Perhaps you should try some spelling variations:
transfer interaction » transport interaction, transfer intervention, transfer extraction
amp communication » up communication, data communication, de communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
interaction 2 » interaction _, interaction 1, interaction 4
die amp » die akp, d5e amp, die am
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology transfer interaction 2 die amp communication 3 des developpement de l'afrique.*.