Nanami inai yo inai yo
nanami inai yo inai yo .
n a n a m i WORD_BOUNDARY i n a i WORD_BOUNDARY j o WORD_BOUNDARY i n a i WORD_BOUNDARY j o WORD_BOUNDARY
n a n a m i WORD_BOUNDARY i n a i WORD_BOUNDARY y o WORD_BOUNDARY i n a i WORD_BOUNDARY y o WORD_BOUNDARY