Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
une communication » d'une communication, ante communication, de communication
case formulation » basic formulation, chain formulation, space formulation
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
does une » does de, does e
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies case formulation _ does une communication 3 de developpement en afrique.*.