Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
communication layer » communication law, communication united
codes developpement » de developpement, code development, des developpements
variation being » variation bei, variation using, variation among
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
layer codes » layer comes, layer models, layer model
being new » bring new, seeing new, using new
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology des variation being new global communication layer codes developpement l afrique.*.