Perhaps you should try some spelling variations:
developpements rates » developpements futurs, developpement des, development rate
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
de communication » mobile communication, online communication
technologies 4 » technologies _
rates africa » state africa
die de » die die, die der, die den
a die » 2 die, 3 die, _ die

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 die de communication media _ developpements rates africa.*.