Perhaps you should try some spelling variations:
developpement west » developpement des, developpement et, development west
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
do developpement » de developpement, du developpement, le developpement
formal labor » rural labor, local labor, total labor
des formal » does formal, des formalen, less formal
labor done » labor code, labor cote, labor die
media do » media die, media das, media der
done de » dune de, donne del, done get

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

• Adding a wildcard symbol may retrieve word variants: technologien des formal labor done de communication media do developpement west africa.*.