Perhaps you should try some spelling variations:
communication medical » communication media, communications media, communication medium
moral communication » oral communication, global communication, verbal communication
trade developpement » trade developement, trade development, de developpement
typologies de » typologien der, typologies _, typologie des
medical trade » medical travel, medical care, medical teams
de variation » der variation, die variation, does variation
des afrique » en afrique, de l'afrique
des moral » der moral, debt moral, die moral

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation _ des moral communication medical trade developpement des afrique.*.