Perhaps you should try some spelling variations:
historia antonio » historia santiago, historia antigua, historia andina
hitoria antigua » historia antigua, historia antiguo, retorica antigua
indias una » indias un, indios una, indias en
una debate » en debate, a debate, la debate
un debate » el debate
ideas un » ideas una, ideas en, ideas y

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: (( indias una debate. hitoria antigua-moderna ) OR ( ideas un debate. historia antonio-moderna ))~.
• Adding a wildcard symbol may retrieve word variants: (( indias una debate. hitoria antigua-moderna ) or ( ideas un debate. historia antonio-moderna ))*.