Perhaps you should try some spelling variations:
service telecommunication » mobile telecommunication, services communication, rural telecommunication
telecommunication a » telecommunication _, telecommunication law, telecommunication el
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
deas service » das service, debt service, de service
series deas » series bias, series de, series models
des cio » des cinq, des city
a des » a der, a das
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des cio series deas service telecommunication a des developpement en afrique.*.