Perhaps you should try some spelling variations:
information inter » information center, information after, information centers
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
inter process » inner process, internal process, intel processor
process 3.5 » process 3.2, process 3.1, process 3.3
la afrique » l afrique, la fabrique, en afrique
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology _ information inter process 3.5 communication costs des developpement la afrique.*.