wakattereba wakattoru toori ni yare
wakattereba wakattoru toori ni yare .
w a k a t t e r e b a WORD_BOUNDARY w a k a t t o r ɯ WORD_BOUNDARY t oː r i WORD_BOUNDARY n i WORD_BOUNDARY j a r e WORD_BOUNDARY
w a k a t t e r e b a WORD_BOUNDARY w a k a t t o r u WORD_BOUNDARY t o o r i WORD_BOUNDARY n i WORD_BOUNDARY y a r e WORD_BOUNDARY