koko e ikitai yo tte
koko e ikitai yo tte .
k o k o WORD_BOUNDARY e WORD_BOUNDARY i k i t a i WORD_BOUNDARY j o WORD_BOUNDARY t t e WORD_BOUNDARY
k o k o WORD_BOUNDARY e WORD_BOUNDARY i k i t a i WORD_BOUNDARY y o WORD_BOUNDARY t t e WORD_BOUNDARY