Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
technology craft » technology can, technology case, technology cost
developpement en » developpement et, developpement des, developpement de
craft expansion » credit expansion, trade expansion, chaos expansion
a developpement » au developpement, de developpement, le developpement
prices causes » prices cases, crises causes, crisis causes
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology craft expansion _ prices causes communication costs a developpement en afrique.*.