a piipopiipo nai kanaa
a piipopiipo nai kanaa ?
a WORD_BOUNDARY p i i p o p i i p o WORD_BOUNDARY n a i WORD_BOUNDARY k a n aː WORD_BOUNDARY
a WORD_BOUNDARY p i i p o p i i p o WORD_BOUNDARY n a i WORD_BOUNDARY k a n a a WORD_BOUNDARY