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