iro wa niteru kedo ne
iro wa ni kedo ne
n ptl:top v:v ptl:conj ptl:fina
iro wa niteru kedo ne .
i r o WORD_BOUNDARY w a WORD_BOUNDARY n i t e r ɯ WORD_BOUNDARY k e d o WORD_BOUNDARY n e WORD_BOUNDARY
i r o WORD_BOUNDARY w a WORD_BOUNDARY n i t e r u WORD_BOUNDARY k e d o WORD_BOUNDARY n e WORD_BOUNDARY