Perhaps you should try some spelling variations:
information centuries » information centres, information centers, information centre
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
development eq » development eco, development 1, development 11
centuries bc » centuries b.c, centuries bce, centuries _
eq africa » em africa, eu africa, 1 africa
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information centuries bc oral communication costs a development eq africa.*.