Perhaps you should try some spelling variations:
"literature arab e islam." » "literatura arabe e islam.", "literature early e islam.", "literatura para e islam.", "literature arab el islam.", "literature arab e islas.", "literature arab del islam.", "literature arabe e islam.", "literature arab _ islam.", "literature arabes e islam."
"literatura ma de china." » "literatura mas de china.", "literatura a de china.", "literatura maya de china.", "literatura ma de chile.", "literatura ma del china.", "literatura la de china.", "literatura ha de china."
"literatura y del islamm." » "literatura y del islam.", "literatura y el islam.", "literatura y de 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 ma de china.") OR ("literatura y del islamm."))) OR ("literature arab e islam."))~.
• Removing quotes may allow a broader search: (((( literatura ma de china. ) or ( literatura y del islamm. ))) or ( literature arab e islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura ma de china.") or ("literatura y del islamm."))) or ("literature arab e islam."))*.