Perhaps you should try some spelling variations:
communications text » communications team, communications tec, communications pt
auf developpement » au developpement, du developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
des radar » e radar
text auf » text a, text als, text amp

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

• Adding a wildcard symbol may retrieve word variants: typologies _ variation des radar data communications text auf developpement en afrique.*.