Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
information wants » information war, information what, information when
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
technologie 2 » technologies 2, technologie c, technologie 3
wants face » janus face
face 3.2 » france 3.2, space 3.2, force 3.2
costo e » costo del

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information wants face 3.2 communication costo e developpement en afrique.*.