Perhaps you should try some spelling variations:
communication services » telecommunications services
la communication » data communication, data communications
a developpement » au developpement, de developpement, le developpement
methodology 3 » methodology 4
3 information » 1 information
des afrique » en afrique, de l'afrique
services a » services asia
der la » per la, mer la, der lage

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

• Performing a fuzzy search may retrieve terms with similar spellings: methodology 3 information _ der la communication services a developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: methodology 3 information _ der la communication services a developpement des afrique.*.