Perhaps you should try some spelling variations:
oral communication » personal communication
variation lending » education lending, variation using
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
lending does » reading does, lending rates, lending booms
de afrique » de l'afrique, en afrique, l afrique
does oral » does formal, does oil
media au » medias au, media a, media ai

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation lending does oral communication media au developpement de afrique.*.