Perhaps you should try some spelling variations:
plans communication » class communication, mass communication, lea's communication
au developpement » du developpement, de developpement, le developpement
technology user » technology users, technology use, technology used
user innovation » der innovation, serie innovation, gender innovation
innovation 1 » innovation _, innovation a
des afrique » en afrique, de l'afrique
costs au » costs a, costs amy, costs _
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology user innovation 1 areas plans communication costs au developpement des afrique.*.