de ikkai de mo dekinai to
de ikkai de mo dekinai to .
d e WORD_BOUNDARY i k k a i WORD_BOUNDARY d e WORD_BOUNDARY m o WORD_BOUNDARY d e k i n a i WORD_BOUNDARY t o WORD_BOUNDARY
d e WORD_BOUNDARY i k k a i WORD_BOUNDARY d e WORD_BOUNDARY m o WORD_BOUNDARY d e k i n a i WORD_BOUNDARY t o WORD_BOUNDARY