ichiban shita wa nani
ichiban shita wa nani ?
i t̠ʃ i b a n WORD_BOUNDARY ʃ i t a WORD_BOUNDARY w a WORD_BOUNDARY n a n i WORD_BOUNDARY
i c h i b a n WORD_BOUNDARY s h i t a WORD_BOUNDARY w a WORD_BOUNDARY n a n i WORD_BOUNDARY