Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
typologies does » typologie des, typologie der, typologien der
does variation » de variation, der variation, die variation
variation der » variation des, variation bei, variation _
des fabrique » la fabrique, des briques
80 oral » 10 oral, 8 oral, 10 moral
der 80 » der 80er
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies does variation der 80 oral communication a de developpement des fabrique.*.