Perhaps you should try some spelling variations:
labor communication » layer communication, fiber communication, about communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
information 3 » information 2
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
abs labor » als labor, laws labor, u.s labor
costs a » costs _, costs 4
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 1 information 3 abs labor communication costs a developpement de afrique.*.