a las a las cartas
a las a las cartas .
a WORD_BOUNDARY l a s WORD_BOUNDARY a WORD_BOUNDARY l a s WORD_BOUNDARY k a ɾ t a s WORD_BOUNDARY
a WORD_BOUNDARY l a s WORD_BOUNDARY a WORD_BOUNDARY l a s WORD_BOUNDARY c a r t a s WORD_BOUNDARY . WORD_BOUNDARY