Perhaps you should try some spelling variations:
technologies during » technology during, technologies series, technologies changing
information centers » information contents, information officers
during information » using information, buying information, ordering information
10 communications » 10 communication, 14 communications, 2 communications
de developpement » sme development
developpement de » developpement des, developpement durable
centers june » centers money, center line, center eine
de farce » der farce, de arce, de force
june 10 » june 17, june 12, june 13

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

• Adding a wildcard symbol may retrieve word variants: technologies during information centers june 10 communications _ de developpement de farce.*.