Perhaps you should try some spelling variations:
technological does » technological models, technological routes, technological tools
innovation state » innovation space, innovation rate, innovation strategy
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
does innovation » does inflation, u.s innovation, process innovation
a developpement » au developpement, de developpement, le developpement
state water » safe water, scarce water
du afrique » en afrique, l afrique, de l'afrique
water de » water _, water a, water 2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technological does innovation state water de communication costs a developpement du afrique.*.