Perhaps you should try some spelling variations:
da ferra » da terra, la terra, a terra
ferra de » ferrari de, guerra de, tierra de
21 da » 21 a, 21 de, 21 la
de 17 » de 15, de 13, de 77
17 de » 1 de, 12 de
mar y » mar a, mas y
y 21 » y 2, _ 21, 1 21
de 0 » de 20, de 30, de 40

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 21 da ferra de 0 ) OR ( Cabildo abierta de 17 de mar y 1787 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 21 da ferra de 0 ) OR ( Cabildo abierta de 17 de mar y 1787 ))*.