Perhaps you should try some spelling variations:
data communication » data communications
information costs » information contents, information centers, information content
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
costs land » cost land, costly land, costs canada
land data » wind data, fund data, und data
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs land data communication 3 le developpement de l'afrique.*.