Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
oral communication » personal communication
developpements en » developpement en, developpement et, developpements de
variation wider » variation der, variation des, variation de
communication 2 » communication _, communication a, communication 3
theologie does » theologie des, theologie der, rheologie des
does variation » de variation, der variation, die variation
wider den » wider die
den oral » den ort, new oral
2 deux » a deux

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

• Adding a wildcard symbol may retrieve word variants: theologie does variation wider den oral communication 2 deux developpements en afrique.*.