Perhaps you should try some spelling variations:
communication sts » communication costs, communication set, communication sur
dem communication » de communication, debt communication, team communication
technologie from » technologies from, technology from, technologie im
development what » development work, development 1
formal output » informal output, thermal output, total output
what african » what africa, west african, east african
from formal » from informal
output des » output per, output do, output has
sts human » its human, sdgs human, vs human
des dem » das dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologie from formal output des dem communication sts human development what african.*.