Unplural

function en_unplural (s) {

    if (s.match (/(status|goods)$/)) return s

    var table = [
        [/tives$/,          'tive'],
        [/ives$/,            'ife'],
        [/ves$/,               'f'],
        [/ies$/,               'y'],
        [/ice$/,            'ouse'],
        [/men$/,             'man'],
        [/eet(h?)$/,       'oot$1'],
        [/(o|ch|sh|ss|x)es$/, '$1'],
        [/s$/,                  '']
    ]

    for (i = 0; i < table.length; i++) {
        var re = table [i] [0]
        if (!s.match (re)) continue
        return s.replace (re, table [i] [1])
    }
    
    return s;
    
}