Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information costs » information contents, information centers, information content
technologies ary » technologies vary, technologies art, technologies any
communication 10 » communication 1, communication _, communication a
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
ary information » early information, party information, jury information
la afrique » l afrique, la fabrique, en afrique
costs 2.5 » costs 2.3, costs 3.5, cost 2.5
2.5 face » 2.5 false, 15 face, 2.5 case
10 et » 10 e, 10 el, 10 en

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

• Adding a wildcard symbol may retrieve word variants: technologies ary information costs 2.5 face communication 10 et developpement la afrique.*.