kowai yo tte ne yatteru ne
kowai yo tte ne yatteru ne .
k o w a i WORD_BOUNDARY j o WORD_BOUNDARY t t e WORD_BOUNDARY n e WORD_BOUNDARY j a t t e r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
k o w a i WORD_BOUNDARY y o WORD_BOUNDARY t t e WORD_BOUNDARY n e WORD_BOUNDARY y a t t e r u WORD_BOUNDARY n e WORD_BOUNDARY