shi Shiita ni narimashita
shi shiita ni narimashita .
ʃ i WORD_BOUNDARY ʃ i i t a WORD_BOUNDARY n i WORD_BOUNDARY n a r i m a ʃ i t a WORD_BOUNDARY
s h i WORD_BOUNDARY s h i i t a WORD_BOUNDARY n i WORD_BOUNDARY n a r i m a s h i t a WORD_BOUNDARY