Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 3 » communication _, communication a
development en » developpement en, development menu, development eco
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
langs crisis » las crisis, aids crisis, cars crisis
variation 6 » variation _, variations _, variation des
6 langs » 06 langs, 6 lang, 10 langs
3 gas » _ gas, 2 gas

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 6 langs crisis communication 3 gas development en afrique.*.