baibai goo tte itta no
baibai goo tte itta no ?
b a i b a i WORD_BOUNDARY g oː WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY
b a i b a i WORD_BOUNDARY g o o WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY