Perhaps you should try some spelling variations:
innovation imports » innovations impacts, innovation report, innovation efforts
10 communication » 1 communication, de communication, 3 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology a » technology 1, technology 3, technology 4
a innovation » 2 innovation, 3 innovation, 4 innovation
imports from » impacts from, exports from
l afrique » en afrique
from 10 » from 20, from 15, from 30
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: technology a innovation imports from 10 communication costs 4 developpement l afrique.*.