un muzukashii naa boku ni wa
un muzukashii naa boku ni wa .
ɯ n WORD_BOUNDARY m ɯ z ɯ k a ʃ i i WORD_BOUNDARY n aː WORD_BOUNDARY b o k ɯ WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY
u n WORD_BOUNDARY m u z u k a s h i i WORD_BOUNDARY n a a WORD_BOUNDARY b o k u WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY