nainai nainai shichatta
nainai nainai shichatta ?
n a i n a i WORD_BOUNDARY n a i n a i WORD_BOUNDARY ʃ i t̠ʃ a t t a WORD_BOUNDARY
n a i n a i WORD_BOUNDARY n a i n a i WORD_BOUNDARY s h i c h a t t a WORD_BOUNDARY