Perhaps you should try some spelling variations:
five communication » time communication, face communication, active communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
model does » model codes, model deep, model dom
de afrique » de l'afrique, en afrique, l afrique
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 a information model does five communication 3 de developpement de afrique.*.