Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
der developpement » de developpement, des developpements, leur developpement
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
variation 6 » variation _, variations _, variation des
2 internal » 4 internal
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typology der variation 6 2 internal communications a der developpement en afrique.*.