Perhaps you should try some spelling variations:
2.1 transformations » _ transformations, les transformations, 1 transformation
transformations de » transformations des, transformations du, transformation de
technologies 2.1 » technologies _, technologies 4, technologies a
de communication » mobile communication, online communication
du developpement » de developpement, le developpement, et developpement
des africa » does africa, yes africa, de africa
media du » media die, media das, media der
de does » der does, do does, one does
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 transformations de does de communication media du developpement des africa.*.