Perhaps you should try some spelling variations:
interactions from » interaction from, interactions f160, interactions among
technologien des » technologien fur, technologien und, technologies 2
des interactions » species interactions
development li » development lid, development lie, development lin
4 development » 2 development, 4 developing
using human » being human
from using » from being
li afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des interactions from using human communication costs 4 development li afrique.*.