koko ni mo ireyoo ka
koko ni mo ireyoo ka .
k o k o WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY i r e j oː WORD_BOUNDARY k a WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY i r e y o o WORD_BOUNDARY k a WORD_BOUNDARY