chotto mutsukashii na
chotto mutsukashii na .
t̠ʃ o t t o WORD_BOUNDARY m ɯ t͡s ɯ k a ʃ i i WORD_BOUNDARY n a WORD_BOUNDARY
c h o t t o WORD_BOUNDARY m u t s u k a s h i i WORD_BOUNDARY n a WORD_BOUNDARY