inaiinai tte yatte iru ne
inaiinai tte yatte iru ne .
i n a i i n a i WORD_BOUNDARY t t e WORD_BOUNDARY j a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
i n a i i n a i WORD_BOUNDARY t t e WORD_BOUNDARY y a t t e WORD_BOUNDARY i r u WORD_BOUNDARY n e WORD_BOUNDARY