Perhaps you should try some spelling variations:
gaps information » als information, gets information, laws information
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technology gaps » technology gap
information gas » information gaps, information gap, information goods
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
prices de » prices does, prices _, prices a
costs a » costs _, costs 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 gas prices de communication costs a developpement de afrique.*.