kiiroi shikaku atta ne
kiiroi shikaku atta ne .
k i i r o i WORD_BOUNDARY ʃ i k a k ɯ WORD_BOUNDARY a t t a WORD_BOUNDARY n e WORD_BOUNDARY
k i i r o i WORD_BOUNDARY s h i k a k u WORD_BOUNDARY a t t a WORD_BOUNDARY n e WORD_BOUNDARY