Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
debt communication » de communication, et communication, get communication
technologien mis » technologien mit, technologien des, technologien als
information case » information based, information can, information costs
mis information » dis information, aids information, ids information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
costa 3.2 » cost 3.2, costs 3.5, cost 1.2
case des » cases des, case das, phase des
des debt » does debt, des debuts, debt debt

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information case des debt communication costa 3.2 developing _ areas.*.