Perhaps you should try some spelling variations:
oral communication » personal communication
developpement la » developpement de, developpement et, developpement du
l developpement » le developpement, de developpement, et developpement
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
la fabrice » la fabrique, la matrice, la farce
vs oral » u.s oral
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation _ vs oral communication a l developpement la fabrice.*.