Perhaps you should try some spelling variations:
communications teach » communications team, communications tec, communication team
volk communications » cell communications, do communications, k communications
developpement de » developpement des, developpement durable
typologies 3.2 » typologies 4.2, typologies 3.2.1, typologies 2.3
3.2 variation » 3.2 variations, 3.3 variation, 2.2 variation
variation bei » variation des, variation der, variation _
de afrique » de l'afrique, en afrique, l afrique
dem volk » das volk
bei dem » bei der, bei den

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

• Adding a wildcard symbol may retrieve word variants: typologies 3.2 variation bei dem volk communications teach _ developpement de afrique.*.