kyukyu tte naru ne
kyukyu tte naru ne .
kʲ ɯ kʲ ɯ WORD_BOUNDARY t t e WORD_BOUNDARY n a r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
k y u k y u WORD_BOUNDARY t t e WORD_BOUNDARY n a r u WORD_BOUNDARY n e WORD_BOUNDARY