Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technologien die » technologie die, technologien des, technologien im
developing asia » development asia, developing a
social model » social media
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
aezs. » sezs., aes.

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

• Adding a wildcard symbol may retrieve word variants: technologien die transformation _ social model communication costs 3 developing asia aezs.*.