nakanaka umaku oyogenai naa tte
nakanaka umaku oyogenai naa tte .
n a k a n a k a WORD_BOUNDARY ɯ m a k ɯ WORD_BOUNDARY o j o g e n a i WORD_BOUNDARY n aː WORD_BOUNDARY t t e WORD_BOUNDARY
n a k a n a k a WORD_BOUNDARY u m a k u WORD_BOUNDARY o y o g e n a i WORD_BOUNDARY n a a WORD_BOUNDARY t t e WORD_BOUNDARY