Perhaps you should try some spelling variations:
data communication » data communications
information costs » information contents, information centers, information content
communication 3 » communication _, communication a
development de » development d, development ds, developpement de
technologie 2 » technologies 2, technologie c, technologie 3
costs lake » costs case, costs land, costs linked
de afrique » de l'afrique, en afrique, l afrique
lake data » make data, care data, age data
3 human » 2 human

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information costs lake data communication 3 human development de afrique.*.