Perhaps you should try some spelling variations:
technologies social » technologie sociale, technologies soil, technology social
social information » social innovation, social transformation, digital information
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
information many » information mary, information means, information mart
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
many e » many ex, many _, many a
e risk » 2 risk, 1 risk

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

• Adding a wildcard symbol may retrieve word variants: technologies social information many e risk communication 1.1 le developpement en afrique.*.