Perhaps you should try some spelling variations:
csr communications » csr communication, cell communications, chad communications
developpements des » developpement des, developpements de, developpement de
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
des afrique » en afrique, de l'afrique
do csr » does csr
5 des » 5 does, 5 der, a des
5 das » 1 das, 2 das, 3 das

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologien die variation _ do csr communications ((5 des) OR (5 das)) developpements des afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologien die variation _ do csr communications ((5 des) OR (5 das)) developpements des afrique.*.