Perhaps you should try some spelling variations:
france communications » face communications, face communication, greece communications
communications costs » communication costs, communications _
information 4.3 » information 4.2, information 4.3.3, information 1.2
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
20 developing » 2 developing, 10 developing, 24 developing
4.3 modern » 1.3 modern, 2.3 modern, 5.3 modern
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologie c information 4.3 modern france communications costs 20 developing _ african.*.