Perhaps you should try some spelling variations:
communications code » communication mode, communications case, communications models
sa developpement » de developpement, le developpement, et developpement
informatik der » information der, information oder, informatik und
des afrique » en afrique, de l'afrique
gang data » ring data
der gang » der umgang
code sa » code a, code ist, code mac

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ informatik der gang data communications code sa developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ informatik der gang data communications code sa developpement des afrique.*.