Perhaps you should try some spelling variations:
communication 3.3.2 » communication 3.3.1, communication 3.3.4, communication 9.3.2
true communication » truth communication, time communication, stroke communication
auf developpement » au developpement, du developpement, ou developpement
integrating a » integrating _, integrating human
des afrique » en afrique, de l'afrique
3.3.2 auf » 3.3.2 a, 3.3.2 aqp
1 true » _ true, a true

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

• Adding a wildcard symbol may retrieve word variants: technology _ integrating a 1 true communication 3.3.2 auf developpement des afrique.*.