o o vas al cine a veces
o o vas al cine a veces ?
o WORD_BOUNDARY o WORD_BOUNDARY β a s WORD_BOUNDARY a l WORD_BOUNDARY θ i n e WORD_BOUNDARY a WORD_BOUNDARY β e θ e s WORD_BOUNDARY
o WORD_BOUNDARY o WORD_BOUNDARY v a s WORD_BOUNDARY a l WORD_BOUNDARY c i n e WORD_BOUNDARY a WORD_BOUNDARY v e c e s WORD_BOUNDARY