Perhaps you should try some spelling variations:
integration framework » integrative framework, integrated framework, international framework
communication model » communication media
true communication » truth communication, time communication, stroke communication
2.2 integration » 3.2 integration, 5.2 integration, 3.3 integration
d developpement » de developpement, du developpement, le developpement
technology 2.2 » technology _, technology 1, technology 3
framework 1 » framework 3, framework 4, framework 5
des afrique » en afrique, de l'afrique
model d » model du, modell d, model 1
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 2.2 integration framework 1 true communication model d developpement des afrique.*.