Perhaps you should try some spelling variations:
communications system » communication system, communication systems, commusnication systems
et communications » et communication, et communicatione, 10 communications
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
information 14 » information 1, information 11, information 24
system de » system der, system des, system die
l afrique » en afrique
14 does » 1.4 does, 4 does, 10 does
does et » does e, does ea, does eu

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 14 does et communications system de developpement l afrique.*.