hai itaiitai no tonde itta
hai itaiitai no tob ik
co:i n:mot ptl:attr v:c v:c:sub
hai itaiitai no tonde itta .
h a i WORD_BOUNDARY i t a i i t a i WORD_BOUNDARY n o WORD_BOUNDARY t o n d e WORD_BOUNDARY i t t a WORD_BOUNDARY
h a i WORD_BOUNDARY i t a i i t a i WORD_BOUNDARY n o WORD_BOUNDARY t o n d e WORD_BOUNDARY i t t a WORD_BOUNDARY