Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien aids » technologien als, technologien ad, technologien des
information phase » information please, formation phase, information case
dem communication » de communication, debt communication, team communication
aids information » chandos information, series information
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
developing a » developing _
phase des » phasen des, phase der
cost 1.2 » cost 3.2, cost 12, cost 2.2
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 aids information phase des dem communication cost 1.2 developing a areas.*.