口こう語ご文ぶん法ぽうMeaningsNoun1. colloquial grammar; grammar of modern spoken and written JapaneseKanji used口mouth語language文written sentence法lawPitch accentこうごぶんぽうComposed of口こう語ごspoken language; colloquial speech; (modern) spoken Japanese; written style based on (modern) spoken JapaneseNoun文ぶん法ぽうgrammarNoun