kodomo no heya ni ikoo
kodomo no heya ni ikoo .
k o d o m o WORD_BOUNDARY n o WORD_BOUNDARY h e j a WORD_BOUNDARY n i WORD_BOUNDARY i k oː WORD_BOUNDARY
k o d o m o WORD_BOUNDARY n o WORD_BOUNDARY h e y a WORD_BOUNDARY n i WORD_BOUNDARY i k o o WORD_BOUNDARY