Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
cdss communication » class communication, mass communication, c's communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 1.2 » information 1.2, informatics 1.2, information 11.2
developing last » developing east, developing waste, developing based
last accessed » all accessed
e developing » 3 developing, 4 developing, 2 developing
why cdss » why case, why ncds
1.2 why » 1.2 what

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 1.2 why cdss communication costa e developing last accessed.*.