Perhaps you should try some spelling variations:
abierta 1 » abiertas 1, abierta y, abierta a
la tierra » la guerra
tierra a » tierra la, tierra y, tierra de
a 1987 » a 1887, a 1907, a 1957
17 la » 17 las, 1 la, 7 la
13 de » 1 de, 12 de, 17 de
mar a » mar y
1 17 » 1 1, 1 15, 1 10
y 13 » y 3, v 13, y 10
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 abierta 1 17 la tierra a 5 ) OR ( Cabildo aborto y 13 de mar a 1987 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta 1 17 la tierra a 5 ) OR ( Cabildo aborto y 13 de mar a 1987 ))*.