Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
bear cooperation » peer cooperation, war cooperation, asean cooperation
us developpement » un developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie bear » typologie der, typologie des, typologie et
among las » among les, among east, among low
a us » a u.s, _ us, a un

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

• Adding a wildcard symbol may retrieve word variants: typologie bear cooperation among las crisis communication a us developpement en afrique.*.