a koko ni ireru no ne
a koko ni ireru no ne .
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY i r e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY i r e r u WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY