Perhaps you should try some spelling variations:
service telecommunication » mobile telecommunication, services communication, rural telecommunication
telecommunication 1 » telecommunication _, telecommunication el, telecommunication law
das developpement » des developpements, de developpement, du developpement
developpement et » developpement des, developpement de, development east
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 6 » variation _, variations _, variation des
et afrique » en afrique, l afrique
e service » e services, debt service, care service
6 e » 6 le, 6 de, 6 re

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 6 e service telecommunication 1 das developpement et afrique.*.