Perhaps you should try some spelling variations:
abiertas y » abiertas 1, abierta y, abiertas a
dc terra » da terra, de tierra, de terras
terra de » tierra de, ferra de, terra di
barcos a » barcos y, barcos de, barcos en
a 1787 » a 1887, a 1789, a 1797
17 dc » 17 de, 17 d
de 20 » del 20, de 2, de 0
y 17 » 1 17, y 13, y 14
y 10 » 8 10, 1 10, a 10

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo aborto y 17 dc terra de 20 ) OR ( Cabildo abiertas y 10 _ barcos a 1787 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo aborto y 17 dc terra de 20 ) OR ( Cabildo abiertas y 10 _ barcos a 1787 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 17 dc terra de 20 ) OR ( Cabildo abiertas y 10 _ barcos a 1787 ))*.