Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
information rank » information bank, information banks, information risk
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
il afrique » l afrique, en afrique
rank use » range use, rank one
use vote » e vote, one vote

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

• Adding a wildcard symbol may retrieve word variants: technologies a information rank use vote communication _ de developpement il afrique.*.