Perhaps you should try some spelling variations:
csr communications » csr communication, cell communications, chad communications
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation und » variation _, variablen und, variation 6
de afrique » de l'afrique, en afrique, l afrique
und does » guns does, und doch, aid does
does csr » does cash
a ou » a u, a su, a zu
a o » a co

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: "typologie der variation und does csr communications ((a ou) OR (a o)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation und does csr communications ((a ou) OR (a o)) developpement de afrique.*.