boku wa nani o shiteru no
boku wa nani o shiteru no .
b o k ɯ WORD_BOUNDARY w a WORD_BOUNDARY n a n i WORD_BOUNDARY o WORD_BOUNDARY ʃ i t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
b o k u WORD_BOUNDARY w a WORD_BOUNDARY n a n i WORD_BOUNDARY o WORD_BOUNDARY s h i t e r u WORD_BOUNDARY n o WORD_BOUNDARY