Perhaps you should try some spelling variations:
communication model » communication media
deux developpements » des developpements, de developpement, du developpement
true communication » truth communication, time communication, stroke communication
developpements de » developpement de, developpement des, developpement du
integration work » integrating world, integration framework, integration 3
3.1 integration » 3.3 integration, 4.1 integration, 3.2 integration
technology 3.1 » technology 1, technology 2.2, technology _
model deux » model deep, model du, model due
de afrique » de l'afrique, en afrique, l afrique
3 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 3 true communication model deux developpements de afrique.*.