Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
why communication » de communication, 3 communication, 4 communication
communication 3.3 » communication _, communication a, communication 1
la developpement » le developpement, de developpement, et developpement
developpement et » developpement des, developpement de, development east
technologies 2 » technologies _, technologies 4
costs move » costs money, costs over
et afrique » en afrique, l afrique
move why » more why, move away, move what
3.3 la » 2.3 la, 1.3 la, 3.3 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs move why communication 3.3 la developpement et afrique.*.