Perhaps you should try some spelling variations:
were communication » where communication, aware communication, secure communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
contents how » content how, contents co, contents mot
developing 1 » developing _, developing a, developing e
costs 4.4 » costs 4.2
how were » how we, how well

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

• Adding a wildcard symbol may retrieve word variants: technologien am information contents how were communication costs 4.4 developing 1 africa.*.