koko ni koshikaketeta no
koko ni koshikaketeta no .
k o k o WORD_BOUNDARY n i WORD_BOUNDARY k o ʃ i k a k e t e t a WORD_BOUNDARY n o WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY k o s h i k a k e t e t a WORD_BOUNDARY n o WORD_BOUNDARY