Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
information 1.5.2 » information 1.2, information 2
de developpement » sme development
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
1.5.2 does » 13.2.2 does, 1.5.2 die, 1.5 does
series de » series d, series e, series new
l afrique » en afrique
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.5.2 does 3 communication series de developpement l afrique.*.