Perhaps you should try some spelling variations:
crises communication » crisis communication, crisis communications, causes communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation over » variation der, variation notes, variation des
50s crises » des crises, les crises, ems crises
l afrique » en afrique
over 50s » over 50, over 100, over 20
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation over 50s crises communication a le developpement l afrique.*.