Perhaps you should try some spelling variations:
oral communication » personal communication
development estate » development stage, development estimates, developmental state
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1 » information 2, information 3, information 3.2
estate africa » state africa, states african, status africa
knew oral » knew moral, new oral, new moral
costs 2 » costs 20, costs _, costs 4
1 knew » 1 know, i knew

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 1 knew oral communication costs 2 development estate africa.*.