Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
der developpement » de developpement, des developpements, leur developpement
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
der personals » des personals, der personal, der personalen
a innovation » 2 innovation, 3 innovation, 4 innovation
innovation 1 » innovation _, innovation a
l afrique » en afrique
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies a innovation 1 der personals communication 1 der developpement l afrique.*.