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
developpement en » developpement et, developpement des, developpement de
des formation » des formations, de formation, des information
typology des » typologie des, typologie der, typology _
across does » across modes, across ages, across rows
does cell » es cell

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

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