Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications team » communication team, communications tec, communications a
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
variation der » variation des, variation bei, variation _
typologies 2 » typologies _, typologies 3, typologies 2.3
2 variation » 2 variations
team leur » team der, team fur, team less
der term » der terms, der team, near term

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

• Adding a wildcard symbol may retrieve word variants: typologies 2 variation der term guinea communications team leur developpement de l'afrique.*.