Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
technologien am » technologien im, technologien als, technologie im
11.7 developing » 11.5 developing, 12.7 developing, 11.7.4 developing
am information » guam information, palm information, crm information
developing e » developing _, developing a, developing east
contents 2 » contents 1, contents _, contents i
costs 11.7 » costs 11.1, costs 11.4, costs 1.1.3
e africa » em africa, de africa, eu africa

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 2 die communication costs 11.7 developing e africa.*.