Perhaps you should try some spelling variations:
technology strong » technology sharing, technology hong, technology strategy
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
de developpement » sme development
developpement de » developpement des, developpement durable
strong nation » strong national, strong motion, strong relation
nation rates » nation states, nation notes, nation race
de afrique » de l'afrique, en afrique, l afrique
rates a4 » rates a, rates 4, rates 6.4
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 strong nation rates a4 3.1 communication costs de developpement de afrique.*.