Perhaps you should try some spelling variations:
innovation efforts » integration efforts, innovation report, conservation efforts
1.2 communication » 3.2 communication, 6.2 communication, 1.1 communication
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
efforts from » effects from, exports from, imports from
la afrique » l afrique, la fabrique, en afrique
from 1.2 » from 12, from 1.3, from 172
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 efforts from 1.2 communication costs a developpement la afrique.*.