Perhaps you should try some spelling variations:
rate information » trade information, care information, age information
information what » information war, information when, information wants
de developpement » sme development
developpement de » developpement des, developpement durable
technology rate » technology state, technology role, technology related
3 communication » 4 communication, de communication, data communication
what space » what place, what stage, what state
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
space 3 » space _, space a, space 1

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

• Adding a wildcard symbol may retrieve word variants: technology rate information what space 3 communication costs de developpement de afrique.*.