Perhaps you should try some spelling variations:
abierto ana » abierto en, abierto al
marco a » marco r, marco y, marcelo a
mar del » maria del
a 1820 » a 1920, a 1850, a 1827
ana 1 » ana m, ana c, ana r
17 de » 1 de, 12 de
1 el » y el, 2 el, 3 el
1 17 » 1 1, 1 15, 1 10

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 abierto ana 1 el marco a 1820 ) OR ( Cabildo abiertas 1 17 de mar del 80 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierto ana 1 el marco a 1820 ) OR ( Cabildo abiertas 1 17 de mar del 80 ))*.