Perhaps you should try some spelling variations:
mais communication » mass communication, mass communications, chairs communication
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
costs 2.3 » costs 4.2, costs 4.4
case des » cases des, case das, phase des
des mais » de mais, des fais, des pais

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information case des mais communication costs 2.3 developing _ areas.*.