Perhaps you should try some spelling variations:
literaria general » literaria teatral, teoria general
literatura breve » literatura de, literatura del, literatura e
literatura en » literatura de, literatura espana
general diez » general de, general del, general sieg
diez isaac » de isaac
e isla » e islas, de isla, e islam

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: (( ((literatura breve) OR (literatura en)) e isla. ) OR ( literaria general diez isaac. ))~.
• Adding a wildcard symbol may retrieve word variants: (( ((literatura breve) or (literatura en)) e isla. ) or ( literaria general diez isaac. ))*.