Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
le developpement » de developpement, sme development
die variation » de variation, does variation, der variation
theorie die » theorie der, theorie des, theorie ein
des africa » does africa, yes africa, de africa
new china » how china
law china » how china
a le » a les, a la, a l

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

• Performing a fuzzy search may retrieve terms with similar spellings: theorie die variation _ ((new china) OR (law china)) communications a le developpement des africa.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theorie die variation _ ((new china) OR (law china)) communications a le developpement des africa.*".