Perhaps you should try some spelling variations:
communication errors » communicating errors, communication efforts, communication europe
auf developpement » au developpement, du developpement, ou developpement
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
errors auf » errors due
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information law do _ communication errors auf developpement l afrique.*.