Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
does crisis » jobs crisis, does cross, fires crisis
il afrique » l afrique, en afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typology des variation _ does crisis communication a de developpement il afrique.*.