Perhaps you should try some spelling variations:
communication model » communication media
true communication » truth communication, time communication, stroke communication
deep developpement » de developpement, deux developpements, le developpement
integration work » integrating world, integration framework, integration 3
3.1 integration » 3.3 integration, 4.1 integration, 3.2 integration
developpement l » developpement il, developpement la, developpement de
technology 3.1 » technology 1, technology 2.2, technology _
l afrique » en afrique
work 7 » work 3, work 6
7 true » _ true, a true, 1 true

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 integration work 7 true communication model deep developpement l afrique.*.