Perhaps you should try some spelling variations:
developpement durable » developpement de
leur developpement » le developpement, deux developpements, de developpement
communication team » communications team, communication today, communication togo
typologies 2.3 » typologies 2.5, typologies 6.3, typologie 1.3
2.3 variation » 3.3 variation, 1.3 variation, 2.1 variation
variation bei » variation des, variation der, variation _
team leur » team der, team fur, team less
der mass » der massen, der maske, over mass

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

• Adding a wildcard symbol may retrieve word variants: typologies 2.3 variation bei der mass communication team leur developpement durable afrique.*.