Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations sur » informations und
development pan » development plan, development plans, development japan
1 development » 2 development, 3.1 development, mena development
pan african » pan american, can africa, pan africanism
new oral » new moral, knew moral, new rural
sur new » sure new, our new, your new
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations sur new oral communication costs 1 development pan african.*.