Perhaps you should try some spelling variations:
nets communication » lea's communication, mass communication, c's communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
20 developing » 2 developing, 10 developing, 24 developing
developing ii » developing ai, developing ict, developing cil
contents new » contexts new, contents how, contents je
ii africa » ii afrika, ii america, 1 africa
new nets » new needs, bed nets, new new
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologien am information contents new nets communication costs 20 developing ii africa.*.