Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
technologies en » technologies e, technologies et, technologies can
en transition » de transition, 2 transition, 4 transition
transition a » transition _
de crisis » debt crisis, pre crisis, age crisis
et africa » em africa, eu africa, west africa
media de » media die, media der, media diet
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: technologies en transition a de crisis communication media de developpement et africa.*.