Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
le developpement » de developpement, sme development
variation der » variation des, variation bei, variation _
des fabrique » la fabrique, des briques
typologie 2 » topologie 2, typologies _, typologie et
2 variation » 2 variations
ddr verbal » des verbal, der verbalen

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

• Adding a wildcard symbol may retrieve word variants: typologie 2 variation der ddr verbal communication _ le developpement des fabrique.*.