Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
et communication » et communicatione, get communication, debt communication
dis information » mis information, aids information, des informations
developing cpia » developing china, developing asia, developing cil
20 developing » 2 developing, 10 developing, 24 developing
costs 20 » costs 60, costs 2.3, costs 2.1
1 et » 12 et, 13 et, 1 net
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information contents 1 et communication costs 20 developing cpia africa.*.