Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
14 communications » 10 communications, 14 communication, 4 communications
information 3.5 » information 3.2, information 3.4, information 3.3
l developpement » le developpement, de developpement, et developpement
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
der 14 » der 104, der 148, der 10
case l » case la, case 1, case 2

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 14 communications case l developpement des afrique.*.