Perhaps you should try some spelling variations:
telecommunication services » telecommunications services, communication services
service telecommunication » mobile telecommunication, services communication, rural telecommunication
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
des service » des services, de service, das service
services au » services a, services ad, services ai
l afrique » en afrique
6 des » 26 des, 6 does, 6 der

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation 6 des service telecommunication services au developpement l afrique.*.