Perhaps you should try some spelling variations:
lecturas del » lectures diel, lectures de, lecturas en
lectura del » lettura del, lectura en, lecture des
lectura de » lecture des, lectures de, lectura y
lecture de » lecture _, lecture 1, lecture 2
mexicana » mexican, americana

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((lecturas del) OR (lectura de))) OR (((lectura del) OR (lecture de)))) historia mexicana.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lecturas del) OR (lectura de))) or (((lectura del) or (lecture de)))) historia mexicana".
• Adding a wildcard symbol may retrieve word variants: ((((lecturas del) OR (lectura de))) or (((lectura del) or (lecture de)))) historia mexicana*.