Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information costs » information contents, information centers, information content
communication 6.2 » communication 3.2, communication 3.3, communication 2
technologies pt » technologies _, technologies 4, technologies 2
development law » development latin, development 1
pt information » ct information, plot information, get information
does active » does practice, does adaptive
law afrique » l afrique
costs does » costs down, costs fees
6.2 2 » 6.2 _, 6.2 a, 6.2 x

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information costs does active communication 6.2 2 development law afrique.*.