Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
communication 11 » communication 1.1, communication 101, communication 1
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
typologies die » typologies _, typologie des, typologie der
die variation » de variation, does variation, der variation
den personals » des personals, deren personale, laden personal

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation _ den personals communication 11 la developpement de l'afrique.*.