Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
des developpement » des developpements, de developpement, le developpement
technologies age » technologies stage, technologies case, technologies a
information data » information d820, information database, information databases
age information » care information, rate information, die information
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
2.3 matter » 2.3 pattern, 2.3 marker
l afrique » en afrique
data 2.3 » data 2.2
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies age information data 2.3 matter communication 1 des developpement l afrique.*.