Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies series » technology series
series innovation » series information, service innovation
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
innovation 1 » innovation _, innovation a
vs personal » ss personal, das personal, des personal
la afrique » l afrique, la fabrique, en afrique
1 vs » 1 hs, _ vs, 1 5s

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

• Adding a wildcard symbol may retrieve word variants: technologies series innovation 1 vs personal communication _ de developpement la afrique.*.