Perhaps you should try some spelling variations:
used transformation » use transformation, und transformation, led transformation
cell communication » cell communications, oral communication, verbal communication
technologies used » technologies based, technology used, technologies _
era developpement » et developpement, en developpement, leur developpement
developpement de » developpement des, developpement durable
media era » media a, media art
de africa » does africa, de america, use africa
wie cell » wie soll, ne cell

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

• Adding a wildcard symbol may retrieve word variants: technologies used transformation _ wie cell communication media era developpement de africa.*.