pii tte itten no ne
pii tte itten no ne .
p i i WORD_BOUNDARY t t e WORD_BOUNDARY i t t e n WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
p i i WORD_BOUNDARY t t e WORD_BOUNDARY i t t e n WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY