Perhaps you should try some spelling variations:
information better » information letter, information center, information matter
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
1 communication » 10 communication, 3 communication, 4 communication
3.3 developing » 4 developing, 2 developing, 1 developing
developing iv » developing av, developing ict, developing cil
better world » after world
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
iv africa » v africa, 1 africa, em africa
world 1 » world _, world a

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

• Adding a wildcard symbol may retrieve word variants: technologien als information better world 1 communication costs 3.3 developing iv africa.*.