Perhaps you should try some spelling variations:
information centre » information centers, information contents
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
2.2 development » 3.2 development, 2.3 development, 4.2 development
centre des » centre de, centrale des, centres de
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
des oral » des moral, des oil, des orts
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information centre des oral communication costs 2.2 development a africa.*.