Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies uses » technologies used, technologies based, technological uses
de developpement » sme development
uses innovation » user innovation, use innovation, does innovation
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
innovation 4 » innovation _, innovation a, innovation 1
das personal » des personal, des personals, haus personal
l afrique » en afrique
4 das » 1 das, 2 das, 3 das
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies uses innovation 4 das personal communication 1 de developpement l afrique.*.