Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information actes » information access, information act, information after
communications 3 » communications _, communications a, communications 5
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
actes a » amtes a, actes du, actes de
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information actes a data communications 3 leur developpement en afrique.*.