Perhaps you should try some spelling variations:
irsn communication » iran communications, ironic communication, open communication
transformation 1 » transformation _, transformation a, transformation 3
developing urban » development urban, developing human, developing areas
technologie die » technologie de, technologie im, technologie der
4 developing » 3 developing
routes irsn » routes iran
urban area » urban areas
1 routes » _ routes, c routes, d routes
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: technologie die transformation 1 routes irsn communication costs 4 developing urban area.*.