Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
des afrique » en afrique, de l'afrique
rate space » state space, trace space, safe space
space 3.2 » space 2.1
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation rate space 3.2 communication costs de developpement des afrique.*.