Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
based innovation » und innovation
developpement et » developpement des, developpement de, development east
innovation race » innovation rate, innovation space, innovation brac
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
race data » price data, place data, space data
data 1.1 » data 2.1, data 1.2, data 1.3
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: technology based innovation race data 1.1 communication costs a developpement et afrique.*.