hai nainai shitoko ne hai
hai nainai shitoko ne hai ?
h a i WORD_BOUNDARY n a i n a i WORD_BOUNDARY ʃ i t o k o WORD_BOUNDARY n e WORD_BOUNDARY h a i WORD_BOUNDARY
h a i WORD_BOUNDARY n a i n a i WORD_BOUNDARY s h i t o k o WORD_BOUNDARY n e WORD_BOUNDARY h a i WORD_BOUNDARY