Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien fur » technologien des, technologien und, technologies 2
el communication » cell communication, real communication, 3 communication
fur information » zur information, fair information, your information
developing high » develop high, developing city, developing ict
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
content 2.1 » contents 2.1, context 2.1, content 2.3
high africa » higher africa, rights africa, china africa
cost 1.2 » cost 3.2, cost 12, cost 2.2
2.1 el » 2.1 eu, 1.1 el, 3.1 el

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information content 2.1 el communication cost 1.2 developing high africa.*.