Perhaps you should try some spelling variations:
information portal » information portals, information program, information policy
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
portal a » portal _, portal 3, portal san
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 _ information portal a data communications a des developpement en afrique.*.