Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
dem communication » de communication, debt communication, team 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
3.1 development » 2 development
case des » cases des, case das, phase des
cost 3.1 » cost 3.2, cost 3.4, cost 3.5
des dem » das dem, des der, des des
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 case des dem communication cost 3.1 development a areas.*.