Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
information unter » information center, information united, information after
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
2.3 development » 2 development, 2015 development, 1 development
development co » development case, development china
co african » do african, crow african, two african
unter des » unter dem, unter den, unter der
des world » does world, eds world, ams world
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien als information unter des world communication costs 2.3 development co african.*.