y van a su casa
y i a su casa
coord v prepart det:poss n
y van a su casa .
i WORD_BOUNDARY β a n WORD_BOUNDARY a WORD_BOUNDARY s u WORD_BOUNDARY k a s a WORD_BOUNDARY
y WORD_BOUNDARY v a n WORD_BOUNDARY a WORD_BOUNDARY s u WORD_BOUNDARY c a s a WORD_BOUNDARY . WORD_BOUNDARY