Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
set developpement » et developpement, de developpement, le developpement
technologies age » technologies stage, technologies case, technologies a
developpement de » developpement des, developpement durable
age information » care information, rate information, die information
information 3.4 » information 3.2, information 2, information 1
communication 5 » communication _, communication a, communication 3
de afrique » de l'afrique, en afrique, l afrique
does vote » dans vote, does hope
3.4 does » 1.4 does, 2.4 does, 3.1 does
5 set » 5 sets, _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: technologies age information 3.4 does vote communication 5 set developpement de afrique.*.