Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
maps communications » mass communications, laos communications, nps communications
information costs » information contents, information centers, information content
developpement en » developpement et, developpement des, developpement de
technologie a » technologie c, technologie 3, technologie 6
a information » 2 information, 1 information
costs does » costs down, costs fees
does maps » does mass, notes maps, does mtrs

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

• Adding a wildcard symbol may retrieve word variants: technologie a information costs does maps communications costs _ developpement en afrique.*.