Perhaps you should try some spelling variations:
communication 5.2.2 » communication 1.2.2, communication 4.2.2, communication 5.1.2
true communication » truth communication, time communication, stroke communication
au developpement » du developpement, de developpement, le developpement
integrating a » integrating _, integrating human
des afrique » en afrique, de l'afrique
5.2.2 au » 5.2.2 a, 5.2.2 das, 5.2.2 age
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 5.2.2 au developpement des afrique.*.