Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
variation i » variation im, variation _, variation 6
i less » _ less, i les, a less
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: typology de variation i less formal communication _ de developpement la fabrique.*.