Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
debt communication » de communication, et communication, get communication
information based » information case, information bank, transformation based
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
3.3 developing » 4 developing, 2 developing, 1 developing
developing a » developing _
based deep » based debt, fused deep
deep debt » debt debt, deep est
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
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 based deep debt communication cost 3.3 developing a areas.*.