Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information costs » information contents, information centers, information content
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
technologies 1 » technologies _, technologies 4, technologies 2
does active » does practice, does adaptive
costs does » costs down, costs fees
et afrique » en afrique, l afrique
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information costs does active communication costs a developpement et afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs does active communication costs a developpement et afrique.*.