Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cat communications » data communications, chad communications, haiti communications
developpement de » developpement des, developpement durable
information 1.4 » information 10.4, information 1.2, information 1.3
4 developpement » de developpement, le developpement, et developpement
de afrique » de l'afrique, en afrique, l afrique
1.4 does » 1.5 does, 1.6 does, 1.7 does
does cat » does cash, does city, does a
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: technologies _ information 1.4 does cat communications costs 4 developpement de afrique.*.