baibai da tte Ayachan
baibai da tte ayachan .
b a i b a i WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY a j a t̠ʃ a n WORD_BOUNDARY
b a i b a i WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY a y a c h a n WORD_BOUNDARY