genkan wa koo natten no ga ii naa
genkan wa koo natten no ga ii naa .
g e n k a n WORD_BOUNDARY w a WORD_BOUNDARY k oː WORD_BOUNDARY n a t t e n WORD_BOUNDARY n o WORD_BOUNDARY g a WORD_BOUNDARY i i WORD_BOUNDARY n aː WORD_BOUNDARY
g e n k a n WORD_BOUNDARY w a WORD_BOUNDARY k o o WORD_BOUNDARY n a t t e n WORD_BOUNDARY n o WORD_BOUNDARY g a WORD_BOUNDARY i i WORD_BOUNDARY n a a WORD_BOUNDARY