Perhaps you should try some spelling variations:
personal communication » interpersonal communication
trade developement » trade development, trade developments, trades development
communication zur » communication _, communication a, communication 3
des information » des informations, does information, dis information
developement en » developpement en, developpement et, developement _
technology des » technology does, technology debts, technology nodes
information 3 » information 2
de personal » der personal, des personal, de persona
zur trade » fur trade, your trade, der trade
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology des information 3 de personal communication zur trade developement en afrique.*.