Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
information 3.3.3 » information 4.3.3, information 2.3.2, information 3.2.2
14 communication » 1.4 communication, 14 communications, 4 communication
le developpement » de developpement, sme development
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
3.3.3 der » 3.3.2 der, 2.3.3 der, 3.3.3 die
mode le » monde le, mode de, mode l
der 14 » der 104, der 148, der 10

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 3.3.3 der 14 communication mode le developpement des afrique.*.