Perhaps you should try some spelling variations:
oral communication » personal communication
communication 12 » communication 1, communication 2, communication 10
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
des variations » les variations, does variation, its variations
typology des » typologie des, typologie der, typology _
variations 2 » variations _, variation 2, variations 1
il afrique » l afrique, en afrique
abs oral » u.s oral, vs oral
12 de » 12 die, 12 der, 12 do

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

• Adding a wildcard symbol may retrieve word variants: typology des variations 2 abs oral communication 12 de developpement il afrique.*.