Perhaps you should try some spelling variations:
la tierra » la guerra
tierra a » tierra la, tierra y, tierra de
aborto v » aborto y, aborto _, aborto a
y 1957 » y 1950, y 1967, a 1957
13 de » 1 de, 12 de, 17 de
mar y » mar a, mas y
1 la » y la, a la
v 13 » v 1, v 3, v 14
a 5 » al 5, a 25

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abiertas 1 1 la tierra a 5 ) OR ( Cabildo aborto v 13 de mar y 1957 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abiertas 1 1 la tierra a 5 ) OR ( Cabildo aborto v 13 de mar y 1957 ))*.