Perhaps you should try some spelling variations:
communication services » telecommunications services
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
variation von » variationen von, variation _, variation 6
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
services le » services led, services les, services late
lee risk » e risk, de risk, ffe risk
von lee » von lea, von led, von leo

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation von lee risk communication services le developpement en afrique.*.