Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
developpement la » developpement de, developpement et, developpement du
ict information » ct information, iot information, ist information
technology ict » technology 1
information 3 » information 2
la afrique » l afrique, la fabrique, en afrique
sat based » smt based, set based, data based
3 sat » 3 sati, 3 satz, _ sat

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 3 sat based communications costs _ developpement la afrique.*.