Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
innovation based » innovation case
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
et afrique » en afrique, l afrique
data 6.2 » data 2.2, data 6.3, data 1.2
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: technology 1 innovation based data 6.2 communication costs a developpement et afrique.*.