Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
development rural » development moral, development cultural, development general
technologien des » technologien fur, technologien und, technologies 2
relations before » relations beyond, relations between
5.4 development » 2.4 development, 9.4 development, 1.4 development
des relations » les relations, its relations, et relations
rural area » rural areas
before we » before age, before _, before i
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
we world » we would, one world, pre world

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

• Adding a wildcard symbol may retrieve word variants: technologien des relations before we world communication costs 5.4 development rural area.*.