{
    "language": "en",
    "conditions": {
        "v": {
            "name": "Verb",
            "isDictionaryForm": true
        },
        "n": {
            "name": "Noun",
            "isDictionaryForm": true,
            "subConditions": ["np", "ns"]
        },
        "np": {
            "name": "Noun plural",
            "isDictionaryForm": true
        },
        "ns": {
            "name": "Noun singular",
            "isDictionaryForm": true
        },
        "adj": {
            "name": "Adjective",
            "isDictionaryForm": true
        }
    },
    "transforms": [
        {
            "name": "plural",
            "description": "Plural form of a noun",
            "rules": [
                {"suffixIn": "s", "suffixOut": "", "conditionsIn": ["np"], "conditionsOut": ["ns"]},
                {"suffixIn": "es", "suffixOut": "", "conditionsIn": ["np"], "conditionsOut": ["ns"]},
                {"suffixIn": "ies", "suffixOut": "y", "conditionsIn": ["np"], "conditionsOut": ["ns"]},
                {"suffixIn": "ves", "suffixOut": "fe", "conditionsIn": ["np"], "conditionsOut": ["ns"]},
                {"suffixIn": "ves", "suffixOut": "f", "conditionsIn": ["np"], "conditionsOut": ["ns"]}
            ]
        }
    ]
}