Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
more information » price information, trade information
information when » information what, information war, information wants
de developpement » sme development
technology more » technology moral, technology make, technology mara
developpement l » developpement il, developpement la, developpement de
when trap » when trade, when cap
l afrique » en afrique
trap 2.4 » trap 2.1, trap 2.2, trap 2.3
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 more information when trap 2.4 communication costs de developpement l afrique.*.