Perhaps you should try some spelling variations:
communications system » communication system, communication systems, commusnication systems
using developpement » using development, un developpement, housing development
et communications » et communication, et communicatione, 10 communications
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information 10 » information 1, information 11, information 14
system using » system und
10 does » 13 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 2 information 10 does et communications system using developpement en afrique.*.