Perhaps you should try some spelling variations:
basica del » basicas del, basica de, basicos del
abierta v » abierta y, abierta a, abierta 5
del 1837 » de 1837, del 1834, del 13
mar del » maria del
del 20 » del 80, del 90
17 de » 1 de, 12 de
y 13 » y 3, v 13, y 10
v 17 » v 1, v 7, v 14

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 aborto y 13 _ basica del 20 ) OR ( Cabildo abierta v 17 de mar del 1837 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 13 _ basica del 20 ) OR ( Cabildo abierta v 17 de mar del 1837 ))*.