Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
16 communications » 10 communications, 14 communications, 16 communicationg
new information » 2 information
information air » information asia, information age, information a
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology new » technologies new, technology needs, technology 1
l afrique » en afrique
space 16 » space 1, space 6, space 10
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology new information air space 16 communications costs 4 developpement l afrique.*.