Perhaps you should try some spelling variations:
technologien between » technologies between, technologien gegen, technologie gegen
between informal » between formal, between internal, between information
e communication » de communication, 1 communication, une communication
development des » development does, development desd, development ds
informal about » informal out, informal labor, informal group
costs human » sts human, ghosts humans, beasts human
des afrique » en afrique, de l'afrique
about due » about blue, about dice, about dthe
due e » due _, die e, que e

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

• Adding a wildcard symbol may retrieve word variants: technologien between informal about due e communication costs human development des afrique.*.