Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
information 2 » information 3
il afrique » l afrique, en afrique
2 process » 3 process
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology _ information 2 process 2.2 communication costs le developpement il afrique.*.