okoru to kigen ga waruku naru
okor to kigen ga waru nar
v:c ptl:conj n ptl:case adj v:c
okoru to kigen ga waruku naru .
o k o r ɯ WORD_BOUNDARY t o WORD_BOUNDARY k i g e n WORD_BOUNDARY g a WORD_BOUNDARY w a r ɯ k ɯ WORD_BOUNDARY n a r ɯ WORD_BOUNDARY
o k o r u WORD_BOUNDARY t o WORD_BOUNDARY k i g e n WORD_BOUNDARY g a WORD_BOUNDARY w a r u k u WORD_BOUNDARY n a r u WORD_BOUNDARY