Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
main developpement » au developpement, en developpement, un developpement
communication 1 » communication _, communication a, communication 3
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
des afrique » en afrique, de l'afrique
die causes » de cause, die causa, age causes

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

• Adding a wildcard symbol may retrieve word variants: technologie c information _ die causes communication 1 main developpement des afrique.*.