kagi ga kakatte iru yo
kagi ga kakatte iru yo .
k a g i WORD_BOUNDARY g a WORD_BOUNDARY k a k a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY j o WORD_BOUNDARY
k a g i WORD_BOUNDARY g a WORD_BOUNDARY k a k a t t e WORD_BOUNDARY i r u WORD_BOUNDARY y o WORD_BOUNDARY