Perhaps you should try some spelling variations:
risi communication » risk communication, crisis communication, risk communications
developpement use » developpement une, developpement de, development use
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
a developpement » au developpement, de developpement, le developpement
technologies 4 » technologies _
de risi » de risk, de risco
media a » media _, media 1, media 3
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation a de risi communication media a developpement use africa.*.