Perhaps you should try some spelling variations:
communication model » communication media
inflation across » information across, innovation across, inflation crisis
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
provinces 4 » provinces _, province 4, provinces 5
l afrique » en afrique
model a » model 1

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation across provinces 4 communication model a developpement l afrique.*.