Perhaps you should try some spelling variations:
oral communication » personal communication
development la » development law, development li, development land
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
la afrique » l afrique, la fabrique, en afrique
a oral » _ oral, 2 oral, 4 oral
a sme » _ sme, 3 sme, a see
5 sme » 5 some, 5 same, _ sme
typologie » typologies, typology

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation 6 a oral communication ((a sme) OR (5 sme)) development la afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 a oral communication ((a sme) OR (5 sme)) development la afrique.*.