Perhaps you should try some spelling variations:
modes developpements » des developpements, model developments, de developpement
cell communication » cell communications, oral communication, verbal communication
developpements en » developpement en, developpement et, developpements de
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
variation des » variation _, variation 6, variation series
media modes » media model, media modern, media memes
des drei » der drei, den drei, das drei

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

• Adding a wildcard symbol may retrieve word variants: typologie cices variation des drei cell communication media modes developpements en afrique.*.