Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
formation among » formalization among, formation across
communication 2 » communication _, communication a, communication 3
des formation » des formations, de formation, des information
typology des » typologie des, typologie der, typology _
among debate » making debate, among female, among state
de afrique » de l'afrique, en afrique, l afrique
2 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: typology des formation among debate visual communication 2 leur developpement de afrique.*.