Perhaps you should try some spelling variations:
crisis communications » crisis communication, guinea communications, rural communications
developpement durable » developpement de
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
variation oder » variation der, variation over, variation des
typologie 1.3 » typologie 10.4, typologies 2.3, typologies 6.3
1.3 variation » 3.3 variation, 1.1 variation, 1.4 variation
den crisis » de crisis, debt crisis, deep crisis
oder den » oder der, wider den, uber den
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: typologie 1.3 variation oder den crisis communications a des developpement durable afrique.*.