Perhaps you should try some spelling variations:
information gaps » information gap
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
gaps saving » gaps making, rates saving
de afrique » de l'afrique, en afrique, l afrique
saving de » saving does, saving new, saving _
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 3 information gaps saving de communication costs 4 developpement de afrique.*.