koo tte tsukureba ii n da ne
koo tte tsukureba ii n da ne .
k oː WORD_BOUNDARY t t e WORD_BOUNDARY t͡s ɯ k ɯ r e b a WORD_BOUNDARY i i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY
k o o WORD_BOUNDARY t t e WORD_BOUNDARY t s u k u r e b a WORD_BOUNDARY i i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY