konna toko oitara toorenai yan
konna toko oitara toorenai yan .
k o n n a WORD_BOUNDARY t o k o WORD_BOUNDARY o i t a r a WORD_BOUNDARY t oː r e n a i WORD_BOUNDARY j a n WORD_BOUNDARY
k o n n a WORD_BOUNDARY t o k o WORD_BOUNDARY o i t a r a WORD_BOUNDARY t o o r e n a i WORD_BOUNDARY y a n WORD_BOUNDARY