Perhaps you should try some spelling variations:
set communication » et communication, get communication, debt communication
technologien am » technologien im, technologien als, technologie im
developing east » development east, developing a, developing asia
am information » guam information, palm information, crm information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
east africa » west africa
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
1 set » _ set, a set, 2 set
contents » context

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 1 set communication costs 6.4 developing east africa.*.