Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information costs » information contents, information centers, information content
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies tax » technologies a, technologies box, technologies can
tax information » 2 information, 1 information
development en » developpement en, development menu, development eco
costs je » costs _, costs 4, costs a
je aware » fet aware, _ aware
3.2 a » 3.2 _, 2.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies tax information costs je aware communication 3.2 a development en afrique.*.