Perhaps you should try some spelling variations:
communications from » communication from, complications from, communications _
leur developpement » le developpement, deux developpements, de developpement
developpement quel » developpement manuel, developpement rural, developpement des
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
quel afrique » en afrique, l afrique
from leur » from laura, from leaf, from left
el data » real data, mol data, pol data

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

• Adding a wildcard symbol may retrieve word variants: technologies a information _ el data communications from leur developpement quel afrique.*.