Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement de » developpement des, developpement durable
does variations » does variation, les variations, cost variations
typologie does » typologie des, typologie der, typologie cices
de afrique » de l'afrique, en afrique, l afrique
de crisis » debt crisis, pre crisis, age crisis
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: typologie does variations _ de crisis communication a de developpement de afrique.*.