Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
gub communications » cuba communications, guam communications, gabon communications
2.3 developpement » 2.3 development, 2007 developpement, de developpement
developpement de » developpement des, developpement durable
information 3 » information 2
technology 1 » technology _
areas gub » areas get
costs 2.3 » costs 4.2, costs 4.4
3 areas » 1 areas, 2 areas, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 3 areas gub communications costs 2.3 developpement de l'afrique.*.