Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation vs » variation des, variation von, variation _
first model » first modest, first module, first mover
l afrique » en afrique
vs first » its first, his first, 2 first

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation vs first model communication _ le developpement l afrique.*.