Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
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
technologies 2 » technologies _, technologies 4
information en » informacion en, information eine, information 2
costo del » costa del, cose del, costo e
face 3.2 » france 3.2, space 3.2, force 3.2
en face » en fase, en france, when face

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

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