type.py

if self.is_type(ADJ_I):
    stem_kana = self.conjugations['stem_kana']
    stem_kanji = self.conjugations['stem_kanji']
    conj = self.conjugations['conj']
    suffix = ''
    
    next_type = None if next is None else next.get_type()

    if next.is_type(ADJ_I):
        suffix = 'くて'
    else:
        suffix = 'test'

    return stem_kanji + suffix