Perhaps you should try some spelling variations:
communications medien » communications media, communications medium, communication media
cell communications » cell communication, health communications, rural communications
der developpement » de developpement, des developpements, leur developpement
formation across » information across, variation across, variations across
typology de » typology _, typology 6, typology a
des afrique » en afrique, de l'afrique
across es » across eu, across east, across ages
es cell » es cells, does cell, test cell

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

• Adding a wildcard symbol may retrieve word variants: typology de formation across es cell communications medien der developpement des afrique.*.