Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
et communication » et communicatione, get communication, debt communication
als information » als informations, aids information, laws information
3.3 developing » 4 developing, 2 developing, 1 developing
developing can » developing a, developing ai, developing av
can africa » urban africa
content 2 » content _, content 1, content 3
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
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 als information content 2 et communication cost 3.3 developing can africa.*.