Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
information 3 » information 2
technology 1 » technology _
areal causes » actual causes, asia causes, age causes
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
3 areal » 3 real, _ areal, 2 areal

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 areal causes communication costs de developpement du afrique.*.