Perhaps you should try some spelling variations:
communication tres » communication three, communication trust, communication tools
au developpement » du developpement, de developpement, le developpement
ii scholarly » _ scholarly, lfb scholarly
des afrique » en afrique, de l'afrique
informal 4 » informal q4, informal _, informal a
tres au » stress au, tres peu
4 ii » 4 iii, i ii, _ ii

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

• Adding a wildcard symbol may retrieve word variants: technologie _ informal 4 ii scholarly communication tres au developpement des afrique.*.