Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information content » information contents, information centers, information centre
en communication » open communication, lean communication, when communication
technologie und » technologies 2.1
und information » fund information, road information, award information
3.3 developing » 4 developing, 2 developing, 1 developing
developing e » developing _, developing a, developing east
content 3.1 » contents 3.1, context 3.1, content 3.2
costa 3.3 » cost 3.2, costs 3.5, cost 2.3
e africa » em africa, de africa, eu africa
3.1 en » 3.1 ein, 3.1 el, 3.1 eu

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

• Adding a wildcard symbol may retrieve word variants: technologie und information content 3.1 en communication costa 3.3 developing e africa.*.