Perhaps you should try some spelling variations:
service telecommunication » mobile telecommunication, services communication, rural telecommunication
telecommunication a » telecommunication _, telecommunication law, telecommunication el
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
de variations » de variation, 1er variations, ier variations
typologie de » typologie des, typologie der, typologien der
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: typologie de variations _ debt service telecommunication a die developpement en afrique.*.