Perhaps you should try some spelling variations:
communications team » communication team, communications tec, communications a
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
term wireless » other wireless, over wireless, time wireless
typologies 2 » typologies _, typologies 3, typologies 2.3
2 variation » 2 variations
des term » des teams, des text
team der » team oder, team bei, team don

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

• Adding a wildcard symbol may retrieve word variants: typologies 2 variation des term wireless communications team der developpement en afrique.*.