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
del developpement » de developpement, des developpements, le developpement
developpement en » developpement et, developpement des, developpement de
technologie 2 » technologies 2, technologie c, technologie 3
wants face » janus face
costo del » costa del, cose del, costo e
face 3.2 » france 3.2, space 3.2, force 3.2

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 del developpement en afrique.*.