Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
guides information » guide information, guided information, aids information
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
technology guides » technology gaps
le developpement » de developpement, sme development
information air » information asia, information age, information a
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology guides information air space 2.1 communications costs le developpement l afrique.*.