kowaku nai yo zenzen ne
kowaku nai yo zenzen ne .
k o w a k ɯ WORD_BOUNDARY n a i WORD_BOUNDARY j o WORD_BOUNDARY z e n z e n WORD_BOUNDARY n e WORD_BOUNDARY
k o w a k u WORD_BOUNDARY n a i WORD_BOUNDARY y o WORD_BOUNDARY z e n z e n WORD_BOUNDARY n e WORD_BOUNDARY