Perhaps you should try some spelling variations:
human developments » human development, demand developments, bhutan development
technologien als » technologien des, technologien fur, technologien und
developments en » developments end, developments web, developments _
formal labor » rural labor, local labor, total labor
costs human » sts human, ghosts humans, beasts human
als formal » als formale, als normal, als formaler
die mobile » does mobile, das mobile, day mobile
labor die » labor das, labor day, labor do

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

• Adding a wildcard symbol may retrieve word variants: technologien als formal labor die mobile communication costs human developments en afrique.*.