Perhaps you should try some spelling variations:
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
3.2 development » 1 development, mena development
information 1 » information 2, information 3, information 3.2
bank africa » bank's africa, can africa, banking africa
knew oral » knew moral, new oral, new moral
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
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 3.2 development bank africa.*.