kiniiranaku natte kita
ki_ni_ir nar ku
v:c v:c v:ir:sub
kiniiranaku natte kita .
k i n i i r a n a k ɯ WORD_BOUNDARY n a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY
k i n i i r a n a k u WORD_BOUNDARY n a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY