Perhaps you should try some spelling variations:
innovation efforts » integration efforts, innovation report, conservation efforts
de communication » mobile communication, online communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technology 2.4 » technology 2.2, technology 2.1, technology 2.3
2.4 innovation » 2.47 innovation, 2.2 innovation, 2.3 innovation
efforts from » effects from, exports from, imports from
de afrique » de l'afrique, en afrique, l afrique
costs le » costs _, costs 4, costs a
from de » from dem, from deep

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 2.4 innovation efforts from de communication costs le developpement de afrique.*.