omizu ga dete kita
mizu ga de ku
n ptl:case v:v v:ir:sub
omizu ga dete kita .
o m i z ɯ WORD_BOUNDARY g a WORD_BOUNDARY d e t e WORD_BOUNDARY k i t a WORD_BOUNDARY
o m i z u WORD_BOUNDARY g a WORD_BOUNDARY d e t e WORD_BOUNDARY k i t a WORD_BOUNDARY