Perhaps you should try some spelling variations:
literatura alemana » literatura espana, literatura castellana, literatura argentina
literatura da » literatura de, literatura a, literatura d
un islam » el islam, e islam, al islam
de islam » del islam, de isla, e islam
da un » da una, de un, di un
colombiana » colombia

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( literatura da un islam. ) or ( ((literatura alemana) OR (literatura colombiana)) de islam. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura da un islam. ) OR ( ((literatura alemana) OR (literatura colombiana)) de islam. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( literatura da un islam. ) or ( ((literatura alemana) OR (literatura colombiana)) de islam. ))".
• Adding a wildcard symbol may retrieve word variants: (( literatura da un islam. ) or ( ((literatura alemana) OR (literatura colombiana)) de islam. ))*.