y eso no son ruedas
y eso no son ruedas ?
i WORD_BOUNDARY e s o WORD_BOUNDARY n o WORD_BOUNDARY s o n WORD_BOUNDARY r u e ð a s WORD_BOUNDARY
y WORD_BOUNDARY e s o WORD_BOUNDARY n o WORD_BOUNDARY s o n WORD_BOUNDARY r u e d a s WORD_BOUNDARY