3efectos para cada vició de lenguaje(son estos: extranjerismo,
solecismo, cacofonía, barbarismo, anfibología,
pleonasmo, dequeismo,
monotonía)

Have you tried using hellotalk?

Translation: we have as many pens as they.if this question is asking whether the grammar is correct, or incorrect, then the answer should be: incorrect.  a sentence with better grammar would be: we have as many pens as them.or in spanish: tenemos tantos corrales como ellos.hope this ! : )