Perhaps you should try some spelling variations:
technological meta » technological art, technological models, technological market
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
innovation rates » innovation rate, innovation notes, innovation race
developpement la » developpement de, developpement et, developpement du
meta innovation » data innovation, mantra innovation, method innovation
4 developpement » de developpement, le developpement, et developpement
rates case » rates cape, states case, rates east
la afrique » l afrique, la fabrique, en afrique
case 3.1 » case 4.1, case 3.2, case 1
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: technological meta innovation rates case 3.1 communication costs 4 developpement la afrique.*.