pon tte irereba ii no ne
pon tte irereba ii no ne ?
p o n WORD_BOUNDARY t t e WORD_BOUNDARY i r e r e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
p o n WORD_BOUNDARY t t e WORD_BOUNDARY i r e r e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY