Perhaps you should try some spelling variations:
note communication » vote communication, ante communication, remote communication
au developpement » du developpement, de developpement, le developpement
informal needs » informal seed, informal norms, informal peer
des afrique » en afrique, de l'afrique
needs text » needs test
text note » text notes, next notes, textual note
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology from informal needs text note communication costs au developpement des afrique.*.