Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aided communications » wired communications, speed communications, guinea communications
math information » catch information, much information, health information
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technology math » technology paths, technology mit, technology make
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
abs aided » irs aided
costs et » costs _, costs 4, costs a
3 abs » 2 abs, 1 abs

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

• Adding a wildcard symbol may retrieve word variants: technology math information 3 abs aided communications costs et developpement de afrique.*.