Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
communication flows » communication flow, communication from, communication factors
als developpement » le developpement, au developpement, des developpements
technologies 4 » technologies _
4 information » 2 information, 1 information
information 3 » information 2
flows als » flows a, flows ml
le mass » ice mass, low mass, tve mass
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3 le mass communication flows als developpement manuel afrique.*.