Perhaps you should try some spelling variations:
del factor » del actor, el factor, del sector
factor de » factores de, sector de
abierta v » abierta y, abierta a, abierta 5
mar del » maria del
10 del » 10 de, 10 el, 11 del
17 de » 1 de, 12 de
y 10 » 8 10, 1 10, a 10
de 0 » de 20, de 30, de 40
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 10 del factor de 0 ) OR ( Cabildo abierta v 17 de mar del 80 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 10 del factor de 0 ) OR ( Cabildo abierta v 17 de mar del 80 ))*.