Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information 1 » information 2, information 3, information 3.2
de fabrique » la fabrique, de l'afrique
a u.s » _ u.s
a de » a die, a der, a des

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies co information 1 ((la u.s) OR (a u.s)) communications a de developpement de fabrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information 1 ((la u.s) OR (a u.s)) communications a de developpement de fabrique.*.