Perhaps you should try some spelling variations:
14 communication » 1.4 communication, 14 communications, 4 communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
contents 3 » contents 1, contents _, contents i
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
3 14 » 13 14, 3 4, _ 14

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 3 14 communication costs 1.3 developing 1 africa.*.