Totchan toko ni atta
totchan toko ni atta ?
t o t t̠ʃ a n WORD_BOUNDARY t o k o WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY
t o t c h a n WORD_BOUNDARY t o k o WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY