Perhaps you should try some spelling variations:
relating communications » creating communication, relations communication, receiving communications
does developpement » de developpement, des developpements, does development
communications 2 » communications _, communications a, communications 5
developpement en » developpement et, developpement des, developpement de
typologie price » typologie cices
price variation » price variations
variation der » variation des, variation bei, variation _
data relating » data creating, data reading, data reporting
der data » under data, order data, der daten
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie price variation der data relating communications 2 does developpement en afrique.*.