a nani oyatsu moratta
a nani oyatsu moratta ?
a WORD_BOUNDARY n a n i WORD_BOUNDARY o j a t͡s ɯ WORD_BOUNDARY m o r a t t a WORD_BOUNDARY
a WORD_BOUNDARY n a n i WORD_BOUNDARY o y a t s u WORD_BOUNDARY m o r a t t a WORD_BOUNDARY