Perhaps you should try some spelling variations:
information portal » information portals, information program, information policy
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
portal 7.1 » portal 11.1, portal 13.1, normal 7.1
7.1 mass » 3.1 mass, 6.1 mass, 5.1 masse
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information portal 7.1 mass communication a des developpement en afrique.*.