Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
information being » information eine, information using, information getting
5.4 communication » de communication, data communication
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
being face » using face, being age, being fair
costo del » costa del, cose del, costo e
face 5.4 » force 5.4, face 4

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 5.4 communication costo del developpement en afrique.*.