Perhaps you should try some spelling variations:
transfer innovation » transport innovation, trade innovation, stronger innovation
innovation wages » innovation age, innovation wave, innovation changes
de communication » mobile communication, online communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
wages race » wages trade, wage rate, wages case
l afrique » en afrique
race de » race du, france de, place de
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 transfer innovation wages race de communication costs a developpement l afrique.*.