Perhaps you should try some spelling variations:
informationen und » informations und, information und, transformationen und
oil communication » oral communication, social communication, moral communication
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
und does » guns does, und doch, aid does
does oil » des oil, does aid, does our
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology _ informationen und does oil communication costs 4 developpement des afrique.*.