Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
typologies der » typologie der, typologien der, typologie des
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
des personal » des personals, der personal, das personal
bei des » bei der, bei den, bei dem

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation bei des personal communicator _ eu developpement de l'afrique.*.