wakaru n nara ii yo yatte
wakaru n nara ii yo yatte .
w a k a r ɯ WORD_BOUNDARY n WORD_BOUNDARY n a r a WORD_BOUNDARY i i WORD_BOUNDARY j o WORD_BOUNDARY j a t t e WORD_BOUNDARY
w a k a r u WORD_BOUNDARY n WORD_BOUNDARY n a r a WORD_BOUNDARY i i WORD_BOUNDARY y o WORD_BOUNDARY y a t t e WORD_BOUNDARY