Perhaps you should try some spelling variations:
technology risks » technology risk, technological risks, technology r
risks innovation » risk innovation, risk innovations, drives innovation
innovation date » innovation rate, innovation state, innovation das
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
date gap » data gap, date rape, water gap
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology risks innovation date gap _ communication costs 4 developpement l afrique.*.