Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
information being » information eine, information using, information getting
del developpement » de developpement, des developpements, le developpement
gaps information » als information, gets information, laws information
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
4 communication » 3 communication, 5.4 communication, de communication
being face » using face, being age, being fair
costo del » costa del, cose del, costo e
face 4 » face _, face a, face 2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information being face 4 communication costo del developpement en afrique.*.