Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
information actes » information access, information act, information after
das developpement » des developpements, de developpement, du developpement
technologies can » technologies a, technologies co, technologies _
communications 5 » communications _, communications a, communications pt
can information » von information, von informationen
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
actes de » actes du
de 3.1 » de 3.2, de 3.3, de 3.4
5 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies can information actes de 3.1 communications 5 das developpement l afrique.*.