a quina cama a quina
a quina cama a quina ?
a WORD_BOUNDARY k w i n̺ a WORD_BOUNDARY k a m a WORD_BOUNDARY a WORD_BOUNDARY k w i n̺ a WORD_BOUNDARY
a WORD_BOUNDARY q u i n a WORD_BOUNDARY c a m a WORD_BOUNDARY a WORD_BOUNDARY q u i n a WORD_BOUNDARY ? WORD_BOUNDARY