Perhaps you should try some spelling variations:
oral communication » personal communication
due developpement » de developpement, du developpement, le developpement
variation across » variations across, education across, variation series
developpement la » developpement de, developpement et, developpement du
communication 4 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
across does » across modes, across ages, across rows
does oral » does formal, does oil
4 due » 4 die, _ due, 1 due
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation across does oral communication 4 due developpement la fabrique.*.