Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
transformation 2 » transformation _, transformation a, transformation 1
au developpement » du developpement, de developpement, le developpement
user trough » users through, uses through, use through
des africa » does africa, yes africa, de africa
media au » medias au, media a, media ai
2 user » _ user, 3 user, a user

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation 2 user trough communication media au developpement des africa.*.