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/*
* Copyright (C) 2023 Yomitan Authors
* Copyright (C) 2020-2022 Yomichan Authors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/* eslint-disable no-multi-spaces */
import fs from 'fs';
import {fileURLToPath} from 'node:url';
import path from 'path';
import {describe, expect, test} from 'vitest';
import {parseJson} from '../dev/json.js';
import {Deinflector} from '../ext/js/language/deinflector.js';
const dirname = path.dirname(fileURLToPath(import.meta.url));
/**
* @param {Deinflector} deinflector
* @param {string} source
* @param {string} expectedTerm
* @param {string} expectedRule
* @param {string[]|undefined} expectedReasons
* @returns {{has: false, reasons: null, rules: null}|{has: true, reasons: string[], rules: number}}
*/
function hasTermReasons(deinflector, source, expectedTerm, expectedRule, expectedReasons) {
for (const {term, reasons, rules} of deinflector.deinflect(source)) {
if (term !== expectedTerm) { continue; }
if (typeof expectedRule !== 'undefined') {
const expectedFlags = Deinflector.rulesToRuleFlags([expectedRule]);
if (rules !== 0 && (rules & expectedFlags) !== expectedFlags) { continue; }
}
let okay = true;
if (typeof expectedReasons !== 'undefined') {
if (reasons.length !== expectedReasons.length) { continue; }
for (let i = 0, ii = expectedReasons.length; i < ii; ++i) {
if (expectedReasons[i] !== reasons[i]) {
okay = false;
break;
}
}
}
if (okay) {
return {has: true, reasons, rules};
}
}
return {has: false, reasons: null, rules: null};
}
/** */
function testDeinflections() {
const data = [
{
valid: true,
tests: [
// Adjective
{term: '愛しい', source: '愛しい', rule: 'adj-i', reasons: []},
{term: '愛しい', source: '愛しそう', rule: 'adj-i', reasons: ['-sou']},
{term: '愛しい', source: '愛しすぎる', rule: 'adj-i', reasons: ['-sugiru']},
{term: '愛しい', source: '愛しかったら', rule: 'adj-i', reasons: ['-tara']},
{term: '愛しい', source: '愛しかったり', rule: 'adj-i', reasons: ['-tari']},
{term: '愛しい', source: '愛しくて', rule: 'adj-i', reasons: ['-te']},
{term: '愛しい', source: '愛しく', rule: 'adj-i', reasons: ['adv']},
{term: '愛しい', source: '愛しくない', rule: 'adj-i', reasons: ['negative']},
{term: '愛しい', source: '愛しさ', rule: 'adj-i', reasons: ['noun']},
{term: '愛しい', source: '愛しかった', rule: 'adj-i', reasons: ['past']},
{term: '愛しい', source: '愛しくありません', rule: 'adj-i', reasons: ['polite negative']},
{term: '愛しい', source: '愛しくありませんでした', rule: 'adj-i', reasons: ['polite past negative']},
{term: '愛しい', source: '愛しき', rule: 'adj-i', reasons: ['-ki']},
{term: '愛しい', source: '愛しげ', rule: 'adj-i', reasons: ['-ge']},
// Common verbs
{term: '食べる', source: '食べる', rule: 'v1', reasons: []},
{term: '食べる', source: '食べます', rule: 'v1', reasons: ['polite']},
{term: '食べる', source: '食べた', rule: 'v1', reasons: ['past']},
{term: '食べる', source: '食べました', rule: 'v1', reasons: ['polite past']},
{term: '食べる', source: '食べて', rule: 'v1', reasons: ['-te']},
{term: '食べる', source: '食べられる', rule: 'v1', reasons: ['potential or passive']},
{term: '食べる', source: '食べられる', rule: 'v1', reasons: ['potential or passive']},
{term: '食べる', source: '食べさせる', rule: 'v1', reasons: ['causative']},
{term: '食べる', source: '食べさせられる', rule: 'v1', reasons: ['causative', 'potential or passive']},
{term: '食べる', source: '食べろ', rule: 'v1', reasons: ['imperative']},
{term: '食べる', source: '食べない', rule: 'v1', reasons: ['negative']},
{term: '食べる', source: '食べません', rule: 'v1', reasons: ['polite negative']},
{term: '食べる', source: '食べなかった', rule: 'v1', reasons: ['negative', 'past']},
{term: '食べる', source: '食べませんでした', rule: 'v1', reasons: ['polite past negative']},
{term: '食べる', source: '食べなくて', rule: 'v1', reasons: ['negative', '-te']},
{term: '食べる', source: '食べられない', rule: 'v1', reasons: ['potential or passive', 'negative']},
{term: '食べる', source: '食べられない', rule: 'v1', reasons: ['potential or passive', 'negative']},
{term: '食べる', source: '食べさせない', rule: 'v1', reasons: ['causative', 'negative']},
{term: '食べる', source: '食べさせられない', rule: 'v1', reasons: ['causative', 'potential or passive', 'negative']},
{term: '食べる', source: '食べるな', rule: 'v1', reasons: ['imperative negative']},
{term: '食べる', source: '食べれば', rule: 'v1', reasons: ['-ba']},
{term: '食べる', source: '食べちゃう', rule: 'v1', reasons: ['-chau']},
{term: '食べる', source: '食べちまう', rule: 'v1', reasons: ['-chimau']},
{term: '食べる', source: '食べなさい', rule: 'v1', reasons: ['-nasai']},
{term: '食べる', source: '食べそう', rule: 'v1', reasons: ['-sou']},
{term: '食べる', source: '食べすぎる', rule: 'v1', reasons: ['-sugiru']},
{term: '食べる', source: '食べたい', rule: 'v1', reasons: ['-tai']},
{term: '食べる', source: '食べたら', rule: 'v1', reasons: ['-tara']},
{term: '食べる', source: '食べたり', rule: 'v1', reasons: ['-tari']},
{term: '食べる', source: '食べず', rule: 'v1', reasons: ['-zu']},
{term: '食べる', source: '食べぬ', rule: 'v1', reasons: ['-nu']},
{term: '食べる', source: '食べ', rule: 'v1', reasons: ['masu stem']},
{term: '食べる', source: '食べましょう', rule: 'v1', reasons: ['polite volitional']},
{term: '食べる', source: '食べよう', rule: 'v1', reasons: ['volitional']},
// ['causative passive']
{term: '食べる', source: '食べとく', rule: 'v1', reasons: ['-toku']},
{term: '食べる', source: '食べている', rule: 'v1', reasons: ['-te', 'progressive or perfect']},
{term: '食べる', source: '食べておる', rule: 'v1', reasons: ['-te', 'progressive or perfect']},
{term: '食べる', source: '食べてる', rule: 'v1', reasons: ['-te', 'progressive or perfect']},
{term: '食べる', source: '食べとる', rule: 'v1', reasons: ['-te', 'progressive or perfect']},
{term: '食べる', source: '食べてしまう', rule: 'v1', reasons: ['-te', '-shimau']},
{term: '買う', source: '買う', rule: 'v5', reasons: []},
{term: '買う', source: '買います', rule: 'v5', reasons: ['polite']},
{term: '買う', source: '買った', rule: 'v5', reasons: ['past']},
{term: '買う', source: '買いました', rule: 'v5', reasons: ['polite past']},
{term: '買う', source: '買って', rule: 'v5', reasons: ['-te']},
{term: '買う', source: '買える', rule: 'v5', reasons: ['potential']},
{term: '買う', source: '買われる', rule: 'v5', reasons: ['passive']},
{term: '買う', source: '買わせる', rule: 'v5', reasons: ['causative']},
{term: '買う', source: '買わせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '買う', source: '買え', rule: 'v5', reasons: ['imperative']},
{term: '買う', source: '買わない', rule: 'v5', reasons: ['negative']},
{term: '買う', source: '買いません', rule: 'v5', reasons: ['polite negative']},
{term: '買う', source: '買わなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '買う', source: '買いませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '買う', source: '買わなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '買う', source: '買えない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '買う', source: '買われない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '買う', source: '買わせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '買う', source: '買わせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '買う', source: '買うな', rule: 'v5', reasons: ['imperative negative']},
{term: '買う', source: '買えば', rule: 'v5', reasons: ['-ba']},
{term: '買う', source: '買っちゃう', rule: 'v5', reasons: ['-chau']},
{term: '買う', source: '買っちまう', rule: 'v5', reasons: ['-chimau']},
{term: '買う', source: '買いなさい', rule: 'v5', reasons: ['-nasai']},
{term: '買う', source: '買いそう', rule: 'v5', reasons: ['-sou']},
{term: '買う', source: '買いすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '買う', source: '買いたい', rule: 'v5', reasons: ['-tai']},
{term: '買う', source: '買ったら', rule: 'v5', reasons: ['-tara']},
{term: '買う', source: '買ったり', rule: 'v5', reasons: ['-tari']},
{term: '買う', source: '買わず', rule: 'v5', reasons: ['-zu']},
{term: '買う', source: '買わぬ', rule: 'v5', reasons: ['-nu']},
{term: '買う', source: '買い', rule: 'v5', reasons: ['masu stem']},
{term: '買う', source: '買いましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '買う', source: '買おう', rule: 'v5', reasons: ['volitional']},
{term: '買う', source: '買わされる', rule: 'v5', reasons: ['causative passive']},
{term: '買う', source: '買っとく', rule: 'v5', reasons: ['-toku']},
{term: '買う', source: '買っている', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '買う', source: '買っておる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '買う', source: '買ってる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '買う', source: '買っとる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '買う', source: '買ってしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '行く', source: '行く', rule: 'v5', reasons: []},
{term: '行く', source: '行きます', rule: 'v5', reasons: ['polite']},
{term: '行く', source: '行った', rule: 'v5', reasons: ['past']},
{term: '行く', source: '行きました', rule: 'v5', reasons: ['polite past']},
{term: '行く', source: '行って', rule: 'v5', reasons: ['-te']},
{term: '行く', source: '行ける', rule: 'v5', reasons: ['potential']},
{term: '行く', source: '行かれる', rule: 'v5', reasons: ['passive']},
{term: '行く', source: '行かせる', rule: 'v5', reasons: ['causative']},
{term: '行く', source: '行かせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '行く', source: '行け', rule: 'v5', reasons: ['imperative']},
{term: '行く', source: '行かない', rule: 'v5', reasons: ['negative']},
{term: '行く', source: '行きません', rule: 'v5', reasons: ['polite negative']},
{term: '行く', source: '行かなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '行く', source: '行きませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '行く', source: '行かなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '行く', source: '行けない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '行く', source: '行かれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '行く', source: '行かせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '行く', source: '行かせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '行く', source: '行くな', rule: 'v5', reasons: ['imperative negative']},
{term: '行く', source: '行けば', rule: 'v5', reasons: ['-ba']},
{term: '行く', source: '行っちゃう', rule: 'v5', reasons: ['-chau']},
{term: '行く', source: '行っちまう', rule: 'v5', reasons: ['-chimau']},
{term: '行く', source: '行きなさい', rule: 'v5', reasons: ['-nasai']},
{term: '行く', source: '行きそう', rule: 'v5', reasons: ['-sou']},
{term: '行く', source: '行きすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '行く', source: '行きたい', rule: 'v5', reasons: ['-tai']},
{term: '行く', source: '行いたら', rule: 'v5', reasons: ['-tara']},
{term: '行く', source: '行いたり', rule: 'v5', reasons: ['-tari']},
{term: '行く', source: '行かず', rule: 'v5', reasons: ['-zu']},
{term: '行く', source: '行かぬ', rule: 'v5', reasons: ['-nu']},
{term: '行く', source: '行き', rule: 'v5', reasons: ['masu stem']},
{term: '行く', source: '行きましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '行く', source: '行こう', rule: 'v5', reasons: ['volitional']},
{term: '行く', source: '行かされる', rule: 'v5', reasons: ['causative passive']},
{term: '行く', source: '行いとく', rule: 'v5', reasons: ['-toku']},
{term: '行く', source: '行っている', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '行く', source: '行っておる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '行く', source: '行ってる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '行く', source: '行っとる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '行く', source: '行ってしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '泳ぐ', source: '泳ぐ', rule: 'v5', reasons: []},
{term: '泳ぐ', source: '泳ぎます', rule: 'v5', reasons: ['polite']},
{term: '泳ぐ', source: '泳いだ', rule: 'v5', reasons: ['past']},
{term: '泳ぐ', source: '泳ぎました', rule: 'v5', reasons: ['polite past']},
{term: '泳ぐ', source: '泳いで', rule: 'v5', reasons: ['-te']},
{term: '泳ぐ', source: '泳げる', rule: 'v5', reasons: ['potential']},
{term: '泳ぐ', source: '泳がれる', rule: 'v5', reasons: ['passive']},
{term: '泳ぐ', source: '泳がせる', rule: 'v5', reasons: ['causative']},
{term: '泳ぐ', source: '泳がせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '泳ぐ', source: '泳げ', rule: 'v5', reasons: ['imperative']},
{term: '泳ぐ', source: '泳がない', rule: 'v5', reasons: ['negative']},
{term: '泳ぐ', source: '泳ぎません', rule: 'v5', reasons: ['polite negative']},
{term: '泳ぐ', source: '泳がなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '泳ぐ', source: '泳ぎませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '泳ぐ', source: '泳がなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '泳ぐ', source: '泳げない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '泳ぐ', source: '泳がれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '泳ぐ', source: '泳がせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '泳ぐ', source: '泳がせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '泳ぐ', source: '泳ぐな', rule: 'v5', reasons: ['imperative negative']},
{term: '泳ぐ', source: '泳げば', rule: 'v5', reasons: ['-ba']},
{term: '泳ぐ', source: '泳いじゃう', rule: 'v5', reasons: ['-chau']},
{term: '泳ぐ', source: '泳いじまう', rule: 'v5', reasons: ['-chimau']},
{term: '泳ぐ', source: '泳ぎなさい', rule: 'v5', reasons: ['-nasai']},
{term: '泳ぐ', source: '泳ぎそう', rule: 'v5', reasons: ['-sou']},
{term: '泳ぐ', source: '泳ぎすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '泳ぐ', source: '泳ぎたい', rule: 'v5', reasons: ['-tai']},
{term: '泳ぐ', source: '泳いだら', rule: 'v5', reasons: ['-tara']},
{term: '泳ぐ', source: '泳いだり', rule: 'v5', reasons: ['-tari']},
{term: '泳ぐ', source: '泳がず', rule: 'v5', reasons: ['-zu']},
{term: '泳ぐ', source: '泳がぬ', rule: 'v5', reasons: ['-nu']},
{term: '泳ぐ', source: '泳ぎ', rule: 'v5', reasons: ['masu stem']},
{term: '泳ぐ', source: '泳ぎましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '泳ぐ', source: '泳ごう', rule: 'v5', reasons: ['volitional']},
{term: '泳ぐ', source: '泳がされる', rule: 'v5', reasons: ['causative passive']},
{term: '泳ぐ', source: '泳いどく', rule: 'v5', reasons: ['-toku']},
{term: '泳ぐ', source: '泳いでいる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '泳ぐ', source: '泳いでおる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '泳ぐ', source: '泳いでる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '泳ぐ', source: '泳いでしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '話す', source: '話す', rule: 'v5', reasons: []},
{term: '話す', source: '話します', rule: 'v5', reasons: ['polite']},
{term: '話す', source: '話した', rule: 'v5', reasons: ['past']},
{term: '話す', source: '話しました', rule: 'v5', reasons: ['polite past']},
{term: '話す', source: '話して', rule: 'v5', reasons: ['-te']},
{term: '話す', source: '話せる', rule: 'v5', reasons: ['potential']},
{term: '話す', source: '話される', rule: 'v5', reasons: ['passive']},
{term: '話す', source: '話させる', rule: 'v5', reasons: ['causative']},
{term: '話す', source: '話させられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '話す', source: '話せ', rule: 'v5', reasons: ['imperative']},
{term: '話す', source: '話さない', rule: 'v5', reasons: ['negative']},
{term: '話す', source: '話しません', rule: 'v5', reasons: ['polite negative']},
{term: '話す', source: '話さなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '話す', source: '話しませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '話す', source: '話さなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '話す', source: '話せない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '話す', source: '話されない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '話す', source: '話させない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '話す', source: '話させられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '話す', source: '話すな', rule: 'v5', reasons: ['imperative negative']},
{term: '話す', source: '話せば', rule: 'v5', reasons: ['-ba']},
{term: '話す', source: '話しちゃう', rule: 'v5', reasons: ['-chau']},
{term: '話す', source: '話しちまう', rule: 'v5', reasons: ['-chimau']},
{term: '話す', source: '話しなさい', rule: 'v5', reasons: ['-nasai']},
{term: '話す', source: '話しそう', rule: 'v5', reasons: ['-sou']},
{term: '話す', source: '話しすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '話す', source: '話したい', rule: 'v5', reasons: ['-tai']},
{term: '話す', source: '話したら', rule: 'v5', reasons: ['-tara']},
{term: '話す', source: '話したり', rule: 'v5', reasons: ['-tari']},
{term: '話す', source: '話さず', rule: 'v5', reasons: ['-zu']},
{term: '話す', source: '話さぬ', rule: 'v5', reasons: ['-nu']},
{term: '話す', source: '話し', rule: 'v5', reasons: ['masu stem']},
{term: '話す', source: '話しましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '話す', source: '話そう', rule: 'v5', reasons: ['volitional']},
// ['causative passive']
{term: '話す', source: '話しとく', rule: 'v5', reasons: ['-toku']},
{term: '話す', source: '話している', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '話す', source: '話しておる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '話す', source: '話してる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '話す', source: '話しとる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '話す', source: '話してしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '待つ', source: '待つ', rule: 'v5', reasons: []},
{term: '待つ', source: '待ちます', rule: 'v5', reasons: ['polite']},
{term: '待つ', source: '待った', rule: 'v5', reasons: ['past']},
{term: '待つ', source: '待ちました', rule: 'v5', reasons: ['polite past']},
{term: '待つ', source: '待って', rule: 'v5', reasons: ['-te']},
{term: '待つ', source: '待てる', rule: 'v5', reasons: ['potential']},
{term: '待つ', source: '待たれる', rule: 'v5', reasons: ['passive']},
{term: '待つ', source: '待たせる', rule: 'v5', reasons: ['causative']},
{term: '待つ', source: '待たせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '待つ', source: '待て', rule: 'v5', reasons: ['imperative']},
{term: '待つ', source: '待たない', rule: 'v5', reasons: ['negative']},
{term: '待つ', source: '待ちません', rule: 'v5', reasons: ['polite negative']},
{term: '待つ', source: '待たなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '待つ', source: '待ちませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '待つ', source: '待たなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '待つ', source: '待てない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '待つ', source: '待たれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '待つ', source: '待たせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '待つ', source: '待たせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '待つ', source: '待つな', rule: 'v5', reasons: ['imperative negative']},
{term: '待つ', source: '待てば', rule: 'v5', reasons: ['-ba']},
{term: '待つ', source: '待っちゃう', rule: 'v5', reasons: ['-chau']},
{term: '待つ', source: '待っちまう', rule: 'v5', reasons: ['-chimau']},
{term: '待つ', source: '待ちなさい', rule: 'v5', reasons: ['-nasai']},
{term: '待つ', source: '待ちそう', rule: 'v5', reasons: ['-sou']},
{term: '待つ', source: '待ちすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '待つ', source: '待ちたい', rule: 'v5', reasons: ['-tai']},
{term: '待つ', source: '待ったら', rule: 'v5', reasons: ['-tara']},
{term: '待つ', source: '待ったり', rule: 'v5', reasons: ['-tari']},
{term: '待つ', source: '待たず', rule: 'v5', reasons: ['-zu']},
{term: '待つ', source: '待たぬ', rule: 'v5', reasons: ['-nu']},
{term: '待つ', source: '待ち', rule: 'v5', reasons: ['masu stem']},
{term: '待つ', source: '待ちましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '待つ', source: '待とう', rule: 'v5', reasons: ['volitional']},
{term: '待つ', source: '待たされる', rule: 'v5', reasons: ['causative passive']},
{term: '待つ', source: '待っとく', rule: 'v5', reasons: ['-toku']},
{term: '待つ', source: '待っている', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '待つ', source: '待っておる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '待つ', source: '待ってる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '待つ', source: '待っとる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '待つ', source: '待ってしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '死ぬ', source: '死ぬ', rule: 'v5', reasons: []},
{term: '死ぬ', source: '死にます', rule: 'v5', reasons: ['polite']},
{term: '死ぬ', source: '死んだ', rule: 'v5', reasons: ['past']},
{term: '死ぬ', source: '死にました', rule: 'v5', reasons: ['polite past']},
{term: '死ぬ', source: '死んで', rule: 'v5', reasons: ['-te']},
{term: '死ぬ', source: '死ねる', rule: 'v5', reasons: ['potential']},
{term: '死ぬ', source: '死なれる', rule: 'v5', reasons: ['passive']},
{term: '死ぬ', source: '死なせる', rule: 'v5', reasons: ['causative']},
{term: '死ぬ', source: '死なせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '死ぬ', source: '死ね', rule: 'v5', reasons: ['imperative']},
{term: '死ぬ', source: '死なない', rule: 'v5', reasons: ['negative']},
{term: '死ぬ', source: '死にません', rule: 'v5', reasons: ['polite negative']},
{term: '死ぬ', source: '死ななかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '死ぬ', source: '死にませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '死ぬ', source: '死ななくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '死ぬ', source: '死ねない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '死ぬ', source: '死なれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '死ぬ', source: '死なせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '死ぬ', source: '死なせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '死ぬ', source: '死ぬな', rule: 'v5', reasons: ['imperative negative']},
{term: '死ぬ', source: '死ねば', rule: 'v5', reasons: ['-ba']},
{term: '死ぬ', source: '死んじゃう', rule: 'v5', reasons: ['-chau']},
{term: '死ぬ', source: '死んじまう', rule: 'v5', reasons: ['-chimau']},
{term: '死ぬ', source: '死になさい', rule: 'v5', reasons: ['-nasai']},
{term: '死ぬ', source: '死にそう', rule: 'v5', reasons: ['-sou']},
{term: '死ぬ', source: '死にすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '死ぬ', source: '死にたい', rule: 'v5', reasons: ['-tai']},
{term: '死ぬ', source: '死んだら', rule: 'v5', reasons: ['-tara']},
{term: '死ぬ', source: '死んだり', rule: 'v5', reasons: ['-tari']},
{term: '死ぬ', source: '死なず', rule: 'v5', reasons: ['-zu']},
{term: '死ぬ', source: '死なぬ', rule: 'v5', reasons: ['-nu']},
{term: '死ぬ', source: '死に', rule: 'v5', reasons: ['masu stem']},
{term: '死ぬ', source: '死にましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '死ぬ', source: '死のう', rule: 'v5', reasons: ['volitional']},
{term: '死ぬ', source: '死なされる', rule: 'v5', reasons: ['causative passive']},
{term: '死ぬ', source: '死んどく', rule: 'v5', reasons: ['-toku']},
{term: '死ぬ', source: '死んでいる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '死ぬ', source: '死んでおる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '死ぬ', source: '死んでる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '死ぬ', source: '死んでしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '遊ぶ', source: '遊ぶ', rule: 'v5', reasons: []},
{term: '遊ぶ', source: '遊びます', rule: 'v5', reasons: ['polite']},
{term: '遊ぶ', source: '遊んだ', rule: 'v5', reasons: ['past']},
{term: '遊ぶ', source: '遊びました', rule: 'v5', reasons: ['polite past']},
{term: '遊ぶ', source: '遊んで', rule: 'v5', reasons: ['-te']},
{term: '遊ぶ', source: '遊べる', rule: 'v5', reasons: ['potential']},
{term: '遊ぶ', source: '遊ばれる', rule: 'v5', reasons: ['passive']},
{term: '遊ぶ', source: '遊ばせる', rule: 'v5', reasons: ['causative']},
{term: '遊ぶ', source: '遊ばせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '遊ぶ', source: '遊べ', rule: 'v5', reasons: ['imperative']},
{term: '遊ぶ', source: '遊ばない', rule: 'v5', reasons: ['negative']},
{term: '遊ぶ', source: '遊びません', rule: 'v5', reasons: ['polite negative']},
{term: '遊ぶ', source: '遊ばなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '遊ぶ', source: '遊びませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '遊ぶ', source: '遊ばなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '遊ぶ', source: '遊べない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '遊ぶ', source: '遊ばれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '遊ぶ', source: '遊ばせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '遊ぶ', source: '遊ばせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '遊ぶ', source: '遊ぶな', rule: 'v5', reasons: ['imperative negative']},
{term: '遊ぶ', source: '遊べば', rule: 'v5', reasons: ['-ba']},
{term: '遊ぶ', source: '遊んじゃう', rule: 'v5', reasons: ['-chau']},
{term: '遊ぶ', source: '遊んじまう', rule: 'v5', reasons: ['-chimau']},
{term: '遊ぶ', source: '遊びなさい', rule: 'v5', reasons: ['-nasai']},
{term: '遊ぶ', source: '遊びそう', rule: 'v5', reasons: ['-sou']},
{term: '遊ぶ', source: '遊びすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '遊ぶ', source: '遊びたい', rule: 'v5', reasons: ['-tai']},
{term: '遊ぶ', source: '遊んだら', rule: 'v5', reasons: ['-tara']},
{term: '遊ぶ', source: '遊んだり', rule: 'v5', reasons: ['-tari']},
{term: '遊ぶ', source: '遊ばず', rule: 'v5', reasons: ['-zu']},
{term: '遊ぶ', source: '遊ばぬ', rule: 'v5', reasons: ['-nu']},
{term: '遊ぶ', source: '遊び', rule: 'v5', reasons: ['masu stem']},
{term: '遊ぶ', source: '遊びましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '遊ぶ', source: '遊ぼう', rule: 'v5', reasons: ['volitional']},
{term: '遊ぶ', source: '遊ばされる', rule: 'v5', reasons: ['causative passive']},
{term: '遊ぶ', source: '遊んどく', rule: 'v5', reasons: ['-toku']},
{term: '遊ぶ', source: '遊んでいる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '遊ぶ', source: '遊んでおる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '遊ぶ', source: '遊んでる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '遊ぶ', source: '遊んでしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '飲む', source: '飲む', rule: 'v5', reasons: []},
{term: '飲む', source: '飲みます', rule: 'v5', reasons: ['polite']},
{term: '飲む', source: '飲んだ', rule: 'v5', reasons: ['past']},
{term: '飲む', source: '飲みました', rule: 'v5', reasons: ['polite past']},
{term: '飲む', source: '飲んで', rule: 'v5', reasons: ['-te']},
{term: '飲む', source: '飲める', rule: 'v5', reasons: ['potential']},
{term: '飲む', source: '飲まれる', rule: 'v5', reasons: ['passive']},
{term: '飲む', source: '飲ませる', rule: 'v5', reasons: ['causative']},
{term: '飲む', source: '飲ませられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '飲む', source: '飲め', rule: 'v5', reasons: ['imperative']},
{term: '飲む', source: '飲まない', rule: 'v5', reasons: ['negative']},
{term: '飲む', source: '飲みません', rule: 'v5', reasons: ['polite negative']},
{term: '飲む', source: '飲まなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '飲む', source: '飲みませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '飲む', source: '飲まなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '飲む', source: '飲めない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '飲む', source: '飲まれない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '飲む', source: '飲ませない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '飲む', source: '飲ませられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '飲む', source: '飲むな', rule: 'v5', reasons: ['imperative negative']},
{term: '飲む', source: '飲めば', rule: 'v5', reasons: ['-ba']},
{term: '飲む', source: '飲んじゃう', rule: 'v5', reasons: ['-chau']},
{term: '飲む', source: '飲んじまう', rule: 'v5', reasons: ['-chimau']},
{term: '飲む', source: '飲みなさい', rule: 'v5', reasons: ['-nasai']},
{term: '飲む', source: '飲みそう', rule: 'v5', reasons: ['-sou']},
{term: '飲む', source: '飲みすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '飲む', source: '飲みたい', rule: 'v5', reasons: ['-tai']},
{term: '飲む', source: '飲んだら', rule: 'v5', reasons: ['-tara']},
{term: '飲む', source: '飲んだり', rule: 'v5', reasons: ['-tari']},
{term: '飲む', source: '飲まず', rule: 'v5', reasons: ['-zu']},
{term: '飲む', source: '飲まぬ', rule: 'v5', reasons: ['-nu']},
{term: '飲む', source: '飲み', rule: 'v5', reasons: ['masu stem']},
{term: '飲む', source: '飲みましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '飲む', source: '飲もう', rule: 'v5', reasons: ['volitional']},
{term: '飲む', source: '飲まされる', rule: 'v5', reasons: ['causative passive']},
{term: '飲む', source: '飲んどく', rule: 'v5', reasons: ['-toku']},
{term: '飲む', source: '飲んでいる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '飲む', source: '飲んでおる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '飲む', source: '飲んでる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '飲む', source: '飲んでしまう', rule: 'v5', reasons: ['-te', '-shimau']},
{term: '作る', source: '作る', rule: 'v5', reasons: []},
{term: '作る', source: '作ります', rule: 'v5', reasons: ['polite']},
{term: '作る', source: '作った', rule: 'v5', reasons: ['past']},
{term: '作る', source: '作りました', rule: 'v5', reasons: ['polite past']},
{term: '作る', source: '作って', rule: 'v5', reasons: ['-te']},
{term: '作る', source: '作れる', rule: 'v5', reasons: ['potential']},
{term: '作る', source: '作られる', rule: 'v5', reasons: ['passive']},
{term: '作る', source: '作らせる', rule: 'v5', reasons: ['causative']},
{term: '作る', source: '作らせられる', rule: 'v5', reasons: ['causative', 'potential or passive']},
{term: '作る', source: '作れ', rule: 'v5', reasons: ['imperative']},
{term: '作る', source: '作らない', rule: 'v5', reasons: ['negative']},
{term: '作る', source: '作りません', rule: 'v5', reasons: ['polite negative']},
{term: '作る', source: '作らなかった', rule: 'v5', reasons: ['negative', 'past']},
{term: '作る', source: '作りませんでした', rule: 'v5', reasons: ['polite past negative']},
{term: '作る', source: '作らなくて', rule: 'v5', reasons: ['negative', '-te']},
{term: '作る', source: '作れない', rule: 'v5', reasons: ['potential', 'negative']},
{term: '作る', source: '作られない', rule: 'v5', reasons: ['passive', 'negative']},
{term: '作る', source: '作らせない', rule: 'v5', reasons: ['causative', 'negative']},
{term: '作る', source: '作らせられない', rule: 'v5', reasons: ['causative', 'potential or passive', 'negative']},
{term: '作る', source: '作るな', rule: 'v5', reasons: ['imperative negative']},
{term: '作る', source: '作れば', rule: 'v5', reasons: ['-ba']},
{term: '作る', source: '作っちゃう', rule: 'v5', reasons: ['-chau']},
{term: '作る', source: '作っちまう', rule: 'v5', reasons: ['-chimau']},
{term: '作る', source: '作りなさい', rule: 'v5', reasons: ['-nasai']},
{term: '作る', source: '作りそう', rule: 'v5', reasons: ['-sou']},
{term: '作る', source: '作りすぎる', rule: 'v5', reasons: ['-sugiru']},
{term: '作る', source: '作りたい', rule: 'v5', reasons: ['-tai']},
{term: '作る', source: '作ったら', rule: 'v5', reasons: ['-tara']},
{term: '作る', source: '作ったり', rule: 'v5', reasons: ['-tari']},
{term: '作る', source: '作らず', rule: 'v5', reasons: ['-zu']},
{term: '作る', source: '作らぬ', rule: 'v5', reasons: ['-nu']},
{term: '作る', source: '作り', rule: 'v5', reasons: ['masu stem']},
{term: '作る', source: '作りましょう', rule: 'v5', reasons: ['polite volitional']},
{term: '作る', source: '作ろう', rule: 'v5', reasons: ['volitional']},
{term: '作る', source: '作らされる', rule: 'v5', reasons: ['causative passive']},
{term: '作る', source: '作っとく', rule: 'v5', reasons: ['-toku']},
{term: '作る', source: '作っている', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '作る', source: '作っておる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '作る', source: '作ってる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '作る', source: '作っとる', rule: 'v5', reasons: ['-te', 'progressive or perfect']},
{term: '作る', source: '作ってしまう', rule: 'v5', reasons: ['-te', '-shimau']},
// Irregular verbs
{term: '為る', source: '為る', rule: 'vs', reasons: []},
{term: '為る', source: '為ます', rule: 'vs', reasons: ['polite']},
{term: '為る', source: '為た', rule: 'vs', reasons: ['past']},
{term: '為る', source: '為ました', rule: 'vs', reasons: ['polite past']},
{term: '為る', source: '為て', rule: 'vs', reasons: ['-te']},
{term: '為る', source: '為られる', rule: 'vs', reasons: ['potential or passive']},
{term: '為る', source: '為れる', rule: 'vs', reasons: ['passive']},
{term: '為る', source: '為せる', rule: 'vs', reasons: ['causative']},
{term: '為る', source: '為させる', rule: 'vs', reasons: ['causative']},
{term: '為る', source: '為せられる', rule: 'vs', reasons: ['causative', 'potential or passive']},
{term: '為る', source: '為させられる', rule: 'vs', reasons: ['causative', 'potential or passive']},
{term: '為る', source: '為ろ', rule: 'vs', reasons: ['imperative']},
{term: '為る', source: '為ない', rule: 'vs', reasons: ['negative']},
{term: '為る', source: '為ません', rule: 'vs', reasons: ['polite negative']},
{term: '為る', source: '為なかった', rule: 'vs', reasons: ['negative', 'past']},
{term: '為る', source: '為ませんでした', rule: 'vs', reasons: ['polite past negative']},
{term: '為る', source: '為なくて', rule: 'vs', reasons: ['negative', '-te']},
{term: '為る', source: '為られない', rule: 'vs', reasons: ['potential or passive', 'negative']},
{term: '為る', source: '為れない', rule: 'vs', reasons: ['passive', 'negative']},
{term: '為る', source: '為せない', rule: 'vs', reasons: ['causative', 'negative']},
{term: '為る', source: '為させない', rule: 'vs', reasons: ['causative', 'negative']},
{term: '為る', source: '為せられない', rule: 'vs', reasons: ['causative', 'potential or passive', 'negative']},
{term: '為る', source: '為させられない', rule: 'vs', reasons: ['causative', 'potential or passive', 'negative']},
{term: '為る', source: '為るな', rule: 'vs', reasons: ['imperative negative']},
{term: '為る', source: '為れば', rule: 'vs', reasons: ['-ba']},
{term: '為る', source: '為ちゃう', rule: 'vs', reasons: ['-chau']},
{term: '為る', source: '為ちまう', rule: 'vs', reasons: ['-chimau']},
{term: '為る', source: '為なさい', rule: 'vs', reasons: ['-nasai']},
{term: '為る', source: '為そう', rule: 'vs', reasons: ['-sou']},
{term: '為る', source: '為すぎる', rule: 'vs', reasons: ['-sugiru']},
{term: '為る', source: '為たい', rule: 'vs', reasons: ['-tai']},
{term: '為る', source: '為たら', rule: 'vs', reasons: ['-tara']},
{term: '為る', source: '為たり', rule: 'vs', reasons: ['-tari']},
{term: '為る', source: '為ず', rule: 'vs', reasons: ['-zu']},
{term: '為る', source: '為ぬ', rule: 'vs', reasons: ['-nu']},
// ['masu stem']
{term: '為る', source: '為ましょう', rule: 'vs', reasons: ['polite volitional']},
{term: '為る', source: '為よう', rule: 'vs', reasons: ['volitional']},
// ['causative passive']
{term: '為る', source: '為とく', rule: 'vs', reasons: ['-toku']},
{term: '為る', source: '為ている', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: '為る', source: '為ておる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: '為る', source: '為てる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: '為る', source: '為とる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: '為る', source: '為てしまう', rule: 'vs', reasons: ['-te', '-shimau']},
{term: 'する', source: 'する', rule: 'vs', reasons: []},
{term: 'する', source: 'します', rule: 'vs', reasons: ['polite']},
{term: 'する', source: 'した', rule: 'vs', reasons: ['past']},
{term: 'する', source: 'しました', rule: 'vs', reasons: ['polite past']},
{term: 'する', source: 'して', rule: 'vs', reasons: ['-te']},
{term: 'する', source: 'できる', rule: 'vs', reasons: ['potential']},
{term: 'する', source: '出来る', rule: 'vs', reasons: ['potential']},
{term: 'する', source: 'せられる', rule: 'vs', reasons: ['potential or passive']},
{term: 'する', source: 'される', rule: 'vs', reasons: ['passive']},
{term: 'する', source: 'させる', rule: 'vs', reasons: ['causative']},
{term: 'する', source: 'せさせる', rule: 'vs', reasons: ['causative']},
{term: 'する', source: 'させられる', rule: 'vs', reasons: ['causative', 'potential or passive']},
{term: 'する', source: 'せさせられる', rule: 'vs', reasons: ['causative', 'potential or passive']},
{term: 'する', source: 'しろ', rule: 'vs', reasons: ['imperative']},
{term: 'する', source: 'しない', rule: 'vs', reasons: ['negative']},
{term: 'する', source: 'しません', rule: 'vs', reasons: ['polite negative']},
{term: 'する', source: 'しなかった', rule: 'vs', reasons: ['negative', 'past']},
{term: 'する', source: 'しませんでした', rule: 'vs', reasons: ['polite past negative']},
{term: 'する', source: 'しなくて', rule: 'vs', reasons: ['negative', '-te']},
{term: 'する', source: 'せられない', rule: 'vs', reasons: ['potential or passive', 'negative']},
{term: 'する', source: 'されない', rule: 'vs', reasons: ['passive', 'negative']},
{term: 'する', source: 'させない', rule: 'vs', reasons: ['causative', 'negative']},
{term: 'する', source: 'せさせない', rule: 'vs', reasons: ['causative', 'negative']},
{term: 'する', source: 'させられない', rule: 'vs', reasons: ['causative', 'potential or passive', 'negative']},
{term: 'する', source: 'せさせられない', rule: 'vs', reasons: ['causative', 'potential or passive', 'negative']},
{term: 'する', source: 'するな', rule: 'vs', reasons: ['imperative negative']},
{term: 'する', source: 'すれば', rule: 'vs', reasons: ['-ba']},
{term: 'する', source: 'しちゃう', rule: 'vs', reasons: ['-chau']},
{term: 'する', source: 'しちまう', rule: 'vs', reasons: ['-chimau']},
{term: 'する', source: 'しなさい', rule: 'vs', reasons: ['-nasai']},
{term: 'する', source: 'しそう', rule: 'vs', reasons: ['-sou']},
{term: 'する', source: 'しすぎる', rule: 'vs', reasons: ['-sugiru']},
{term: 'する', source: 'したい', rule: 'vs', reasons: ['-tai']},
{term: 'する', source: 'したら', rule: 'vs', reasons: ['-tara']},
{term: 'する', source: 'したり', rule: 'vs', reasons: ['-tari']},
{term: 'する', source: 'せず', rule: 'vs', reasons: ['-zu']},
{term: 'する', source: 'せぬ', rule: 'vs', reasons: ['-nu']},
// ['masu stem']
{term: 'する', source: 'しましょう', rule: 'vs', reasons: ['polite volitional']},
{term: 'する', source: 'しよう', rule: 'vs', reasons: ['volitional']},
// ['causative passive']
{term: 'する', source: 'しとく', rule: 'vs', reasons: ['-toku']},
{term: 'する', source: 'している', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: 'する', source: 'しておる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: 'する', source: 'してる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: 'する', source: 'しとる', rule: 'vs', reasons: ['-te', 'progressive or perfect']},
{term: 'する', source: 'してしまう', rule: 'vs', reasons: ['-te', '-shimau']},
{term: '来る', source: '来る', rule: 'vk', reasons: []},
{term: '来る', source: '来ます', rule: 'vk', reasons: ['polite']},
{term: '来る', source: '来た', rule: 'vk', reasons: ['past']},
{term: '来る', source: '来ました', rule: 'vk', reasons: ['polite past']},
{term: '来る', source: '来て', rule: 'vk', reasons: ['-te']},
{term: '来る', source: '来られる', rule: 'vk', reasons: ['potential or passive']},
{term: '来る', source: '来られる', rule: 'vk', reasons: ['potential or passive']},
{term: '来る', source: '来させる', rule: 'vk', reasons: ['causative']},
{term: '来る', source: '来させられる', rule: 'vk', reasons: ['causative', 'potential or passive']},
{term: '来る', source: '来い', rule: 'vk', reasons: ['imperative']},
{term: '来る', source: '来ない', rule: 'vk', reasons: ['negative']},
{term: '来る', source: '来ません', rule: 'vk', reasons: ['polite negative']},
{term: '来る', source: '来なかった', rule: 'vk', reasons: ['negative', 'past']},
{term: '来る', source: '来ませんでした', rule: 'vk', reasons: ['polite past negative']},
{term: '来る', source: '来なくて', rule: 'vk', reasons: ['negative', '-te']},
{term: '来る', source: '来られない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: '来る', source: '来られない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: '来る', source: '来させない', rule: 'vk', reasons: ['causative', 'negative']},
{term: '来る', source: '来させられない', rule: 'vk', reasons: ['causative', 'potential or passive', 'negative']},
{term: '来る', source: '来るな', rule: 'vk', reasons: ['imperative negative']},
{term: '来る', source: '来れば', rule: 'vk', reasons: ['-ba']},
{term: '来る', source: '来ちゃう', rule: 'vk', reasons: ['-chau']},
{term: '来る', source: '来ちまう', rule: 'vk', reasons: ['-chimau']},
{term: '来る', source: '来なさい', rule: 'vk', reasons: ['-nasai']},
{term: '来る', source: '来そう', rule: 'vk', reasons: ['-sou']},
{term: '来る', source: '来すぎる', rule: 'vk', reasons: ['-sugiru']},
{term: '来る', source: '来たい', rule: 'vk', reasons: ['-tai']},
{term: '来る', source: '来たら', rule: 'vk', reasons: ['-tara']},
{term: '来る', source: '来たり', rule: 'vk', reasons: ['-tari']},
{term: '来る', source: '来ず', rule: 'vk', reasons: ['-zu']},
{term: '来る', source: '来ぬ', rule: 'vk', reasons: ['-nu']},
{term: '来る', source: '来', rule: 'vk', reasons: ['masu stem']},
{term: '来る', source: '来ましょう', rule: 'vk', reasons: ['polite volitional']},
{term: '来る', source: '来よう', rule: 'vk', reasons: ['volitional']},
// ['causative passive']
{term: '来る', source: '来とく', rule: 'vk', reasons: ['-toku']},
{term: '来る', source: '来ている', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '来る', source: '来ておる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '来る', source: '来てる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '来る', source: '来とる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '来る', source: '来てしまう', rule: 'vk', reasons: ['-te', '-shimau']},
{term: '來る', source: '來る', rule: 'vk', reasons: []},
{term: '來る', source: '來ます', rule: 'vk', reasons: ['polite']},
{term: '來る', source: '來た', rule: 'vk', reasons: ['past']},
{term: '來る', source: '來ました', rule: 'vk', reasons: ['polite past']},
{term: '來る', source: '來て', rule: 'vk', reasons: ['-te']},
{term: '來る', source: '來られる', rule: 'vk', reasons: ['potential or passive']},
{term: '來る', source: '來られる', rule: 'vk', reasons: ['potential or passive']},
{term: '來る', source: '來させる', rule: 'vk', reasons: ['causative']},
{term: '來る', source: '來させられる', rule: 'vk', reasons: ['causative', 'potential or passive']},
{term: '來る', source: '來い', rule: 'vk', reasons: ['imperative']},
{term: '來る', source: '來ない', rule: 'vk', reasons: ['negative']},
{term: '來る', source: '來ません', rule: 'vk', reasons: ['polite negative']},
{term: '來る', source: '來なかった', rule: 'vk', reasons: ['negative', 'past']},
{term: '來る', source: '來ませんでした', rule: 'vk', reasons: ['polite past negative']},
{term: '來る', source: '來なくて', rule: 'vk', reasons: ['negative', '-te']},
{term: '來る', source: '來られない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: '來る', source: '來られない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: '來る', source: '來させない', rule: 'vk', reasons: ['causative', 'negative']},
{term: '來る', source: '來させられない', rule: 'vk', reasons: ['causative', 'potential or passive', 'negative']},
{term: '來る', source: '來るな', rule: 'vk', reasons: ['imperative negative']},
{term: '來る', source: '來れば', rule: 'vk', reasons: ['-ba']},
{term: '來る', source: '來ちゃう', rule: 'vk', reasons: ['-chau']},
{term: '來る', source: '來ちまう', rule: 'vk', reasons: ['-chimau']},
{term: '來る', source: '來なさい', rule: 'vk', reasons: ['-nasai']},
{term: '來る', source: '來そう', rule: 'vk', reasons: ['-sou']},
{term: '來る', source: '來すぎる', rule: 'vk', reasons: ['-sugiru']},
{term: '來る', source: '來たい', rule: 'vk', reasons: ['-tai']},
{term: '來る', source: '來たら', rule: 'vk', reasons: ['-tara']},
{term: '來る', source: '來たり', rule: 'vk', reasons: ['-tari']},
{term: '來る', source: '來ず', rule: 'vk', reasons: ['-zu']},
{term: '來る', source: '來ぬ', rule: 'vk', reasons: ['-nu']},
{term: '來る', source: '來', rule: 'vk', reasons: ['masu stem']},
{term: '來る', source: '來ましょう', rule: 'vk', reasons: ['polite volitional']},
{term: '來る', source: '來よう', rule: 'vk', reasons: ['volitional']},
// ['causative passive']
{term: '來る', source: '來とく', rule: 'vk', reasons: ['-toku']},
{term: '來る', source: '來ている', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '來る', source: '來ておる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '來る', source: '來てる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '來る', source: '來とる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: '來る', source: '來てしまう', rule: 'vk', reasons: ['-te', '-shimau']},
{term: 'くる', source: 'くる', rule: 'vk', reasons: []},
{term: 'くる', source: 'きます', rule: 'vk', reasons: ['polite']},
{term: 'くる', source: 'きた', rule: 'vk', reasons: ['past']},
{term: 'くる', source: 'きました', rule: 'vk', reasons: ['polite past']},
{term: 'くる', source: 'きて', rule: 'vk', reasons: ['-te']},
{term: 'くる', source: 'こられる', rule: 'vk', reasons: ['potential or passive']},
{term: 'くる', source: 'こられる', rule: 'vk', reasons: ['potential or passive']},
{term: 'くる', source: 'こさせる', rule: 'vk', reasons: ['causative']},
{term: 'くる', source: 'こさせられる', rule: 'vk', reasons: ['causative', 'potential or passive']},
{term: 'くる', source: 'こい', rule: 'vk', reasons: ['imperative']},
{term: 'くる', source: 'こない', rule: 'vk', reasons: ['negative']},
{term: 'くる', source: 'きません', rule: 'vk', reasons: ['polite negative']},
{term: 'くる', source: 'こなかった', rule: 'vk', reasons: ['negative', 'past']},
{term: 'くる', source: 'きませんでした', rule: 'vk', reasons: ['polite past negative']},
{term: 'くる', source: 'こなくて', rule: 'vk', reasons: ['negative', '-te']},
{term: 'くる', source: 'こられない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: 'くる', source: 'こられない', rule: 'vk', reasons: ['potential or passive', 'negative']},
{term: 'くる', source: 'こさせない', rule: 'vk', reasons: ['causative', 'negative']},
{term: 'くる', source: 'こさせられない', rule: 'vk', reasons: ['causative', 'potential or passive', 'negative']},
{term: 'くる', source: 'くるな', rule: 'vk', reasons: ['imperative negative']},
{term: 'くる', source: 'くれば', rule: 'vk', reasons: ['-ba']},
{term: 'くる', source: 'きちゃう', rule: 'vk', reasons: ['-chau']},
{term: 'くる', source: 'きちまう', rule: 'vk', reasons: ['-chimau']},
{term: 'くる', source: 'きなさい', rule: 'vk', reasons: ['-nasai']},
{term: 'くる', source: 'きそう', rule: 'vk', reasons: ['-sou']},
{term: 'くる', source: 'きすぎる', rule: 'vk', reasons: ['-sugiru']},
{term: 'くる', source: 'きたい', rule: 'vk', reasons: ['-tai']},
{term: 'くる', source: 'きたら', rule: 'vk', reasons: ['-tara']},
{term: 'くる', source: 'きたり', rule: 'vk', reasons: ['-tari']},
{term: 'くる', source: 'こず', rule: 'vk', reasons: ['-zu']},
{term: 'くる', source: 'こぬ', rule: 'vk', reasons: ['-nu']},
{term: 'くる', source: 'き', rule: 'vk', reasons: ['masu stem']},
{term: 'くる', source: 'きましょう', rule: 'vk', reasons: ['polite volitional']},
{term: 'くる', source: 'こよう', rule: 'vk', reasons: ['volitional']},
// ['causative passive']
{term: 'くる', source: 'きとく', rule: 'vk', reasons: ['-toku']},
{term: 'くる', source: 'きている', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: 'くる', source: 'きておる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: 'くる', source: 'きてる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: 'くる', source: 'きとる', rule: 'vk', reasons: ['-te', 'progressive or perfect']},
{term: 'くる', source: 'きてしまう', rule: 'vk', reasons: ['-te', '-shimau']},
// Zuru verbs
{term: '論ずる', source: '論ずる', rule: 'vz', reasons: []},
{term: '論ずる', source: '論じます', rule: 'vz', reasons: ['polite']},
{term: '論ずる', source: '論じた', rule: 'vz', reasons: ['past']},
{term: '論ずる', source: '論じました', rule: 'vz', reasons: ['polite past']},
{term: '論ずる', source: '論じて', rule: 'vz', reasons: ['-te']},
{term: '論ずる', source: '論ぜられる', rule: 'vz', reasons: ['potential or passive']},
{term: '論ずる', source: '論ざれる', rule: 'vz', reasons: ['potential or passive']},
{term: '論ずる', source: '論じされる', rule: 'vz', reasons: ['passive']},
{term: '論ずる', source: '論ぜされる', rule: 'vz', reasons: ['passive']},
{term: '論ずる', source: '論じさせる', rule: 'vz', reasons: ['causative']},
{term: '論ずる', source: '論ぜさせる', rule: 'vz', reasons: ['causative']},
{term: '論ずる', source: '論じさせられる', rule: 'vz', reasons: ['causative', 'potential or passive']},
{term: '論ずる', source: '論ぜさせられる', rule: 'vz', reasons: ['causative', 'potential or passive']},
{term: '論ずる', source: '論じろ', rule: 'vz', reasons: ['imperative']},
{term: '論ずる', source: '論じない', rule: 'vz', reasons: ['negative']},
{term: '論ずる', source: '論じません', rule: 'vz', reasons: ['polite negative']},
{term: '論ずる', source: '論じなかった', rule: 'vz', reasons: ['negative', 'past']},
{term: '論ずる', source: '論じませんでした', rule: 'vz', reasons: ['polite past negative']},
{term: '論ずる', source: '論じなくて', rule: 'vz', reasons: ['negative', '-te']},
{term: '論ずる', source: '論ぜられない', rule: 'vz', reasons: ['potential or passive', 'negative']},
{term: '論ずる', source: '論じされない', rule: 'vz', reasons: ['passive', 'negative']},
{term: '論ずる', source: '論ぜされない', rule: 'vz', reasons: ['passive', 'negative']},
{term: '論ずる', source: '論じさせない', rule: 'vz', reasons: ['causative', 'negative']},
{term: '論ずる', source: '論ぜさせない', rule: 'vz', reasons: ['causative', 'negative']},
{term: '論ずる', source: '論じさせられない', rule: 'vz', reasons: ['causative', 'potential or passive', 'negative']},
{term: '論ずる', source: '論ぜさせられない', rule: 'vz', reasons: ['causative', 'potential or passive', 'negative']},
{term: '論ずる', source: '論ずるな', rule: 'vz', reasons: ['imperative negative']},
{term: '論ずる', source: '論ずれば', rule: 'vz', reasons: ['-ba']},
{term: '論ずる', source: '論じちゃう', rule: 'vz', reasons: ['-chau']},
{term: '論ずる', source: '論じちまう', rule: 'vz', reasons: ['-chimau']},
{term: '論ずる', source: '論じなさい', rule: 'vz', reasons: ['-nasai']},
{term: '論ずる', source: '論じそう', rule: 'vz', reasons: ['-sou']},
{term: '論ずる', source: '論じすぎる', rule: 'vz', reasons: ['-sugiru']},
{term: '論ずる', source: '論じたい', rule: 'vz', reasons: ['-tai']},
{term: '論ずる', source: '論じたら', rule: 'vz', reasons: ['-tara']},
{term: '論ずる', source: '論じたり', rule: 'vz', reasons: ['-tari']},
{term: '論ずる', source: '論ぜず', rule: 'vz', reasons: ['-zu']},
{term: '論ずる', source: '論ぜぬ', rule: 'vz', reasons: ['-nu']},
// ['masu stem']
{term: '論ずる', source: '論じましょう', rule: 'vz', reasons: ['polite volitional']},
{term: '論ずる', source: '論じよう', rule: 'vz', reasons: ['volitional']},
// ['causative passive']
{term: '論ずる', source: '論じとく', rule: 'vz', reasons: ['-toku']},
{term: '論ずる', source: '論じている', rule: 'vz', reasons: ['-te', 'progressive or perfect']},
{term: '論ずる', source: '論じておる', rule: 'vz', reasons: ['-te', 'progressive or perfect']},
{term: '論ずる', source: '論じてる', rule: 'vz', reasons: ['-te', 'progressive or perfect']},
{term: '論ずる', source: '論じとる', rule: 'vz', reasons: ['-te', 'progressive or perfect']},
{term: '論ずる', source: '論じてしまう', rule: 'vz', reasons: ['-te', '-shimau']},
// Uncommon irregular verbs
{term: 'のたまう', source: 'のたもうて', rule: 'v5', reasons: ['-te']},
{term: 'のたまう', source: 'のたもうた', rule: 'v5', reasons: ['past']},
{term: 'のたまう', source: 'のたもうたら', rule: 'v5', reasons: ['-tara']},
{term: 'のたまう', source: 'のたもうたり', rule: 'v5', reasons: ['-tari']},
{term: 'おう', source: 'おうて', rule: 'v5', reasons: ['-te']},
{term: 'こう', source: 'こうて', rule: 'v5', reasons: ['-te']},
{term: 'そう', source: 'そうて', rule: 'v5', reasons: ['-te']},
{term: 'とう', source: 'とうて', rule: 'v5', reasons: ['-te']},
{term: '請う', source: '請うて', rule: 'v5', reasons: ['-te']},
{term: '乞う', source: '乞うて', rule: 'v5', reasons: ['-te']},
{term: '恋う', source: '恋うて', rule: 'v5', reasons: ['-te']},
{term: '問う', source: '問うて', rule: 'v5', reasons: ['-te']},
{term: '負う', source: '負うて', rule: 'v5', reasons: ['-te']},
{term: '沿う', source: '沿うて', rule: 'v5', reasons: ['-te']},
{term: '添う', source: '添うて', rule: 'v5', reasons: ['-te']},
{term: '副う', source: '副うて', rule: 'v5', reasons: ['-te']},
{term: '厭う', source: '厭うて', rule: 'v5', reasons: ['-te']},
{term: 'おう', source: 'おうた', rule: 'v5', reasons: ['past']},
{term: 'こう', source: 'こうた', rule: 'v5', reasons: ['past']},
{term: 'そう', source: 'そうた', rule: 'v5', reasons: ['past']},
{term: 'とう', source: 'とうた', rule: 'v5', reasons: ['past']},
{term: '請う', source: '請うた', rule: 'v5', reasons: ['past']},
{term: '乞う', source: '乞うた', rule: 'v5', reasons: ['past']},
{term: '恋う', source: '恋うた', rule: 'v5', reasons: ['past']},
{term: '問う', source: '問うた', rule: 'v5', reasons: ['past']},
{term: '負う', source: '負うた', rule: 'v5', reasons: ['past']},
{term: '沿う', source: '沿うた', rule: 'v5', reasons: ['past']},
{term: '添う', source: '添うた', rule: 'v5', reasons: ['past']},
{term: '副う', source: '副うた', rule: 'v5', reasons: ['past']},
{term: '厭う', source: '厭うた', rule: 'v5', reasons: ['past']},
{term: 'おう', source: 'おうたら', rule: 'v5', reasons: ['-tara']},
{term: 'こう', source: 'こうたら', rule: 'v5', reasons: ['-tara']},
{term: 'そう', source: 'そうたら', rule: 'v5', reasons: ['-tara']},
{term: 'とう', source: 'とうたら', rule: 'v5', reasons: ['-tara']},
{term: '請う', source: '請うたら', rule: 'v5', reasons: ['-tara']},
{term: '乞う', source: '乞うたら', rule: 'v5', reasons: ['-tara']},
{term: '恋う', source: '恋うたら', rule: 'v5', reasons: ['-tara']},
{term: '問う', source: '問うたら', rule: 'v5', reasons: ['-tara']},
{term: '負う', source: '負うたら', rule: 'v5', reasons: ['-tara']},
{term: '沿う', source: '沿うたら', rule: 'v5', reasons: ['-tara']},
{term: '添う', source: '添うたら', rule: 'v5', reasons: ['-tara']},
{term: '副う', source: '副うたら', rule: 'v5', reasons: ['-tara']},
{term: '厭う', source: '厭うたら', rule: 'v5', reasons: ['-tara']},
{term: 'おう', source: 'おうたり', rule: 'v5', reasons: ['-tari']},
{term: 'こう', source: 'こうたり', rule: 'v5', reasons: ['-tari']},
{term: 'そう', source: 'そうたり', rule: 'v5', reasons: ['-tari']},
{term: 'とう', source: 'とうたり', rule: 'v5', reasons: ['-tari']},
{term: '請う', source: '請うたり', rule: 'v5', reasons: ['-tari']},
{term: '乞う', source: '乞うたり', rule: 'v5', reasons: ['-tari']},
{term: '恋う', source: '恋うたり', rule: 'v5', reasons: ['-tari']},
{term: '問う', source: '問うたり', rule: 'v5', reasons: ['-tari']},
{term: '負う', source: '負うたり', rule: 'v5', reasons: ['-tari']},
{term: '沿う', source: '沿うたり', rule: 'v5', reasons: ['-tari']},
{term: '添う', source: '添うたり', rule: 'v5', reasons: ['-tari']},
{term: '副う', source: '副うたり', rule: 'v5', reasons: ['-tari']},
{term: '厭う', source: '厭うたり', rule: 'v5', reasons: ['-tari']},
// Combinations
{term: '抱き抱える', source: '抱き抱えていなければ', rule: 'v1', reasons: ['-te', 'progressive or perfect', 'negative', '-ba']},
{term: '抱きかかえる', source: '抱きかかえていなければ', rule: 'v1', reasons: ['-te', 'progressive or perfect', 'negative', '-ba']},
{term: '打ち込む', source: '打ち込んでいませんでした', rule: 'v5', reasons: ['-te', 'progressive or perfect', 'polite past negative']},
{term: '食べる', source: '食べさせられたくなかった', rule: 'v1', reasons: ['causative', 'potential or passive', '-tai', 'negative', 'past']}
]
},
{
valid: false,
tests: [
{term: 'する', source: 'すます', rule: 'vs'},
{term: 'する', source: 'すた', rule: 'vs'},
{term: 'する', source: 'すました', rule: 'vs'},
{term: 'する', source: 'すて', rule: 'vs'},
{term: 'する', source: 'すれる', rule: 'vs'},
{term: 'する', source: 'すせる', rule: 'vs'},
{term: 'する', source: 'すせられる', rule: 'vs'},
{term: 'する', source: 'すろ', rule: 'vs'},
{term: 'する', source: 'すない', rule: 'vs'},
{term: 'する', source: 'すません', rule: 'vs'},
{term: 'する', source: 'すなかった', rule: 'vs'},
{term: 'する', source: 'すませんでした', rule: 'vs'},
{term: 'する', source: 'すなくて', rule: 'vs'},
{term: 'する', source: 'すれない', rule: 'vs'},
{term: 'する', source: 'すせない', rule: 'vs'},
{term: 'する', source: 'すせられない', rule: 'vs'},
{term: 'くる', source: 'くます', rule: 'vk'},
{term: 'くる', source: 'くた', rule: 'vk'},
{term: 'くる', source: 'くました', rule: 'vk'},
{term: 'くる', source: 'くて', rule: 'vk'},
{term: 'くる', source: 'くられる', rule: 'vk'},
{term: 'くる', source: 'くられる', rule: 'vk'},
{term: 'くる', source: 'くさせる', rule: 'vk'},
{term: 'くる', source: 'くさせられる', rule: 'vk'},
{term: 'くる', source: 'くい', rule: 'vk'},
{term: 'くる', source: 'くない', rule: 'vk'},
{term: 'くる', source: 'くません', rule: 'vk'},
{term: 'くる', source: 'くなかった', rule: 'vk'},
{term: 'くる', source: 'くませんでした', rule: 'vk'},
{term: 'くる', source: 'くなくて', rule: 'vk'},
{term: 'くる', source: 'くられない', rule: 'vk'},
{term: 'くる', source: 'くられない', rule: 'vk'},
{term: 'くる', source: 'くさせない', rule: 'vk'},
{term: 'くる', source: 'くさせられない', rule: 'vk'},
{term: 'かわいい', source: 'かわいげ', rule: 'adj-i', reasons: ['-ge']},
{term: '可愛い', source: 'かわいげ', rule: 'adj-i', reasons: ['-ge']}
]
},
{
valid: true,
tests: [
// -e
{term: 'すごい', source: 'すげえ', rule: 'adj-i', reasons: ['-e']},
{term: 'やばい', source: 'やべえ', rule: 'adj-i', reasons: ['-e']},
{term: 'うるさい', source: 'うるせえ', rule: 'adj-i', reasons: ['-e']},
{term: 'ひどい', source: 'ひでえ', rule: 'adj-i', reasons: ['-e']},
{term: 'ない', source: 'ねえ', rule: 'adj-i', reasons: ['-e']},
{term: 'できる', source: 'できねえ', rule: 'v1', reasons: ['negative', '-e']},
{term: 'しんじる', source: 'しんじねえ', rule: 'v1', reasons: ['negative', '-e']},
{term: 'さむい', source: 'さめえ', rule: 'adj-i', reasons: ['-e']},
{term: 'さむい', source: 'さみい', rule: 'adj-i', reasons: ['-e']},
{term: 'あつい', source: 'あちぇえ', rule: 'adj-i', reasons: ['-e']},
{term: 'あつい', source: 'あちい', rule: 'adj-i', reasons: ['-e']},
{term: 'やすい', source: 'やせえ', rule: 'adj-i', reasons: ['-e']},
{term: 'たかい', source: 'たけえ', rule: 'adj-i', reasons: ['-e']},
{term: 'かわいい', source: 'かわええ', rule: 'adj-i', reasons: ['-e']},
{term: 'つよい', source: 'ついぇえ', rule: 'adj-i', reasons: ['-e']},
{term: 'こわい', source: 'こうぇえ', rule: 'adj-i', reasons: ['-e']},
{term: 'みじかい', source: 'みじけえ', rule: 'adj-i', reasons: ['-e']},
{term: 'ながい', source: 'なげえ', rule: 'adj-i', reasons: ['-e']},
{term: 'くさい', source: 'くせえ', rule: 'adj-i', reasons: ['-e']},
{term: 'うまい', source: 'うめえ', rule: 'adj-i', reasons: ['-e']},
{term: 'でかい', source: 'でけえ', rule: 'adj-i', reasons: ['-e']},
{term: 'まずい', source: 'まっぜえ', rule: 'adj-i', reasons: ['-e']},
{term: 'ちっちゃい', source: 'ちっちぇえ', rule: 'adj-i', reasons: ['-e']},
{term: 'あかい', source: 'あけえ', rule: 'adj-i', reasons: ['-e']},
{term: 'こわい', source: 'こええ', rule: 'adj-i', reasons: ['-e']},
{term: 'つよい', source: 'つええ', rule: 'adj-i', reasons: ['-e']}
]
}
];
/** @type {import('deinflector').ReasonsRaw} */
const deinflectionReasons = parseJson(fs.readFileSync(path.join(dirname, '..', 'ext', 'data/deinflect.json'), {encoding: 'utf8'}));
const deinflector = new Deinflector(deinflectionReasons);
describe('deinflections', () => {
for (const {valid, tests} of data) {
for (const {source, term, rule, reasons} of tests) {
const {has} = hasTermReasons(deinflector, source, term, rule, reasons);
let message = `${source} ${valid ? 'has' : 'does not have'} term candidate ${JSON.stringify(term)}`;
if (typeof rule !== 'undefined') {
message += ` with rule ${JSON.stringify(rule)}`;
}
if (typeof reasons !== 'undefined') {
message += (typeof rule !== 'undefined' ? ' and' : ' with');
message += ` reasons ${JSON.stringify(reasons)}`;
}
test(`${message}`, () => {
expect(has).toStrictEqual(valid);
});
}
}
});
}
/** */
function main() {
testDeinflections();
}
main();
|