Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
communication 2 » communication _, communication a, communication 3
variation des » variation _, variation 6, variation series
first vote » first notes, first vice, first volume
et afrique » en afrique, l afrique
des first » its first, his first, vs first
2 au » 2 auf, 2 abu, 2 aus

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation des first vote communication 2 au developpement et afrique.*.