Perhaps you should try some spelling variations:
innovations across » innovation across, innovations cost, enunciations across
needs innovations » new innovations, bonds innovations, des innovations
technology needs » technology new
de developpement » sme development
4 communication » 3 communication, 5.4 communication, de communication
across file » across firm, across nine, across fields
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a
file 4 » file 14, file 24, file 34

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

• Adding a wildcard symbol may retrieve word variants: technology needs innovations across file 4 communication costs de developpement des afrique.*.