Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication 3.2 » communication 3.3, communication 3.4, communication 2
de communication » mobile communication, online communication
ad developpement » au developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
money de » money debt, money deep, money does
3.2 ad » 3.2 ai

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information costs money de communication 3.2 ad developpement en afrique.*.