Perhaps you should try some spelling variations:
rural telecommunication » rural telecommunications, digital telecommunication, mobile telecommunication
telecommunication law » telecommunications law, telecommunication policy, telecommunication union
etc developpements » et developpements, et developpement, deux developpements
developpements l » developpements de, developpement il, developpement la
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
apologie der » apologien der, apologie des, typologie der
new rural » new real
l afrique » en afrique
bei new » being new
law etc » laws etc

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

• Adding a wildcard symbol may retrieve word variants: apologie der variation bei new rural telecommunication law etc developpements l afrique.*.