Perhaps you should try some spelling variations:
truth communication » trough communication, touch communication, true communication
communication model » communication media
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
12 integration » 1.2 integration, r12 integration, 2 integration
technology 12 » technology 1.2, technology 1, technology 2
model d » model du, modell d, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology 12 integration 3 _ truth communication model d developpement en afrique.*.