Perhaps you should try some spelling variations:
development estate » development stage, development estimates, developmental state
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 3 » information 2
estate africa » state africa, states african, status africa
a oral » _ oral, 2 oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 3 a oral communication costs _ development estate africa.*.