Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication rate » communication state, communication private, communication related
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
et communication » et communicatione, get communication, debt communication
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
context 2 » context 3, context 1
rate 1.3 » rates 1.3, rate 4.3, rate 6.3
2 et » 2 set, 12 et, 2 ets

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations context 2 et communication rate 1.3 developing _ africa.*.