Perhaps you should try some spelling variations:
evolutionary trends » evolutionary theory, evolutionary process
rural development » social development
die evolutionary » die revolutionare, deep evolutionary, i evolutionary
technologie die » technologie de, technologie im, technologie der
4 communication » 3 communication, 5.4 communication, de communication
communication 2 » communication _, communication a, communication 3
impacts 4 » impacts _, impacts 5, impacts 4.6
1 afrique » l afrique, en afrique, 1 enrique
2 rural » a rural

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

• Adding a wildcard symbol may retrieve word variants: technologie die evolutionary trends impacts 4 communication 2 rural development 1 afrique.*.