Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
de developpement » sme development
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation far » variation der, variation a, variation law
des personal » des personals, der personal, das personal
des afrique » en afrique, de l'afrique
far des » far does, par des, far less
1.1 de » 1.1 die, 1.1 der, 2.1 de

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation far des personal communication 1.1 de developpement des afrique.*.