Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information context » information content, information contents, information centers
technologien als » technologien des, technologien fur, technologien und
es communication » les communications, nets communication, c's communication
als information » als informations, aids information, laws information
9.4 developing » 19.4 developing, 5.4 developing, 6.4 developing
developing ii » developing ai, developing ict, developing cil
context 1.2 » context 1.3, context 3.2, context 1.1
costa 9.4 » cost 2.4, cost 3.4, cost 7.4
ii afrika » _ afrika
1.2 es » 1.2 el, 1.2 eq, 1.2 eu

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 1.2 es communication costa 9.4 developing ii afrika.*.