Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
technologies much » technologies co, technologies m, technologies may
much information » math information, catch information, pitch information
a communications » a communication, data communications, a communicative
developpement la » developpement de, developpement et, developpement du
e developpement » de developpement, le developpement, et developpement
la afrique » l afrique, la fabrique, en afrique
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does
series e » series _, series 1, series 2
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technologies much information 4.2 does a communications series e developpement la afrique.*.