taihen da kara iya da
taihen da kara iya da .
t a i h e n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY i j a WORD_BOUNDARY d a WORD_BOUNDARY
t a i h e n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY i y a WORD_BOUNDARY d a WORD_BOUNDARY