Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
cell communication » cell communications, oral communication, verbal communication
era developpement » et developpement, en developpement, leur developpement
technologies der » technologies de, technologie der, technologies under
transformation a » transformation _
des africa » does africa, yes africa, de africa
media era » media a, media art
wie cell » wie soll, ne cell
a wie » a wide, a wise, a wife

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

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