Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
formulation where » formulation over, formulation des, calculation where
b3 developpement » de developpement, le developpement, et developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
moves online » models online, proven online, bodies online
where moves » where does, where model, where modern
l afrique » en afrique
3 b3 » 3 bl3, 3 3, 3 b

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation where moves online communication 3 b3 developpement l afrique.*.