Perhaps you should try some spelling variations:
gaps information » als information, gets information, laws information
developpement de » developpement des, developpement durable
technology gaps » technology gap
4 developpement » de developpement, le developpement, et developpement
information en » informacion en, information eine, information 2
de afrique » de l'afrique, en afrique, l afrique
en face » en fase, en france, when face
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information en face _ communication costs 4 developpement de afrique.*.