Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologien mis » technologien mit, technologien des, technologien als
information long » information along, information alone, information loss
de communication » mobile communication, online communication
mis information » dis information, aids information, ids information
2.2 development » 3.2 development, 2.3 development, 4.2 development
long debt » long des, looking debt
costa 2.2 » cost 2.2, costs 2.2, forsta 2.2
debt de » debt do, debt debt, debt gdp
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information long debt de communication costa 2.2 development a areas.*.