oo ippai dete kita yo
oo ippai dete kita yo .
oː WORD_BOUNDARY i p p a i WORD_BOUNDARY d e t e WORD_BOUNDARY k i t a WORD_BOUNDARY j o WORD_BOUNDARY
o o WORD_BOUNDARY i p p a i WORD_BOUNDARY d e t e WORD_BOUNDARY k i t a WORD_BOUNDARY y o WORD_BOUNDARY