baibai baibai shita no ne
baibai baibai shita no ne .
b a i b a i WORD_BOUNDARY b a i b a i WORD_BOUNDARY ʃ i t a WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
b a i b a i WORD_BOUNDARY b a i b a i WORD_BOUNDARY s h i t a WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY