Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
communication 3 » communication _, communication a
development en » developpement en, development menu, development eco
typologie fur » typologie der, typologie auf, typologie wird
fur variation » four variation, zur variation, der variation
variation des » variation _, variation 6, variation series
des actors » des autors, des acteurs, des actions
des des » des deas, des dem, des der
3 gas » _ gas, 2 gas

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

• Adding a wildcard symbol may retrieve word variants: typologie fur variation des des actors communication 3 gas development en afrique.*.