id	keyword
dad-10678	joint
dad-10678	utterance
dad-10678	tcu
dad-10678	continuation
dad-10678	speaker
dad-10678	line
dad-10678	units
dad-10678	example
dad-10678	japanese
dad-10678	speaker‟s
dad-10678	tcus
dad-10678	clause
dad-10678	tomoko
dad-10678	construction