Perhaps you should try some spelling variations:
service telecommunication » mobile telecommunication, services communication, rural telecommunication
telecommunication a » telecommunication _, telecommunication law, telecommunication el
sme development » trade development
typologies der » typologie der, typologien der, typologie des
development en » developpement en, development menu, development eco
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
des service » des services, de service, das service
des des » des deas, des dem, des der
a sme » _ sme, 3 sme, 5 sme

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation des des service telecommunication a sme development en afrique.*.