poppo nai no ka na kore wa
poppo nai no ka na kore wa .
p o p p o WORD_BOUNDARY n a i WORD_BOUNDARY n o WORD_BOUNDARY k a WORD_BOUNDARY n a WORD_BOUNDARY k o r e WORD_BOUNDARY w a WORD_BOUNDARY
p o p p o WORD_BOUNDARY n a i WORD_BOUNDARY n o WORD_BOUNDARY k a WORD_BOUNDARY n a WORD_BOUNDARY k o r e WORD_BOUNDARY w a WORD_BOUNDARY