Perhaps you should try some spelling variations:
prone communication » proper communication, project communication, process communication
die variationen » die variation, sowie variationen, de variation
variationen des » variationen der, variation des, variations des
communication 2 » communication _, communication a, communication 3
typologie die » typologie des, typologie der, theologie die
des cotes » des codes, les cotes, des comptes
2 gas » _ gas, 3 gas

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

• Adding a wildcard symbol may retrieve word variants: typologie die variationen des cotes prone communication 2 gas development 1 africa.*.