Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
fet communication » et communication, get communication, debt communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
develop rights » develop high, develop highly, develop its
4.8.1 develop » 1.2.1 develop, 4.2.4 develop, 4.5.2 develop
costs 4.8.1 » costs 4.2.1, costs 4.1, costs 4.2.2
content 3 » content _, content 1
3 fet » 3 fat

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information content 3 fet communication costs 4.8.1 develop rights africa.*.