Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
do communication » do communications, de communication, ngo communication
le developpement » de developpement, sme development
information 3.5 » information 3.2, information 3.4, information 3.3
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des afrique » en afrique, de l'afrique
3.5 der » 2.5 der, 1.5 der, 4.5 der
mode le » monde le, mode de, mode l
der do » der de, der db, der does

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.5 der do communication mode le developpement des afrique.*.