kakkoii ne aoi hikooki
kakkoii ne aoi hikooki .
k a k k o i i WORD_BOUNDARY n e WORD_BOUNDARY a o i WORD_BOUNDARY h i k oː k i WORD_BOUNDARY
k a k k o i i WORD_BOUNDARY n e WORD_BOUNDARY a o i WORD_BOUNDARY h i k o o k i WORD_BOUNDARY