Perhaps you should try some spelling variations:
16 september » 11 september, 30 september, 31 september
cedula que » cedula de
14 1789 » 14 1799, 4 1789, 1 1789
que 10 » queue 10
1 1784 » 1 1789, 4 1784, 1 1783
10 16 » 10 12, 10 11, 10 13

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

• If you are trying to use Boolean operators, they must be ALL CAPS: spain / cedula que 10 16 september ((14 1789) OR (1 1784)).
• Adding a wildcard symbol may retrieve word variants: spain / cedula que 10 16 september ((14 1789) or (1 1784))*.