Perhaps you should try some spelling variations:
communication 2.1 » communication 22.1, communications 2.1, communication 2.4
de communication » mobile communication, online communication
eu developpement » et developpement, du developpement, au developpement
developpement du » developpement de, developpement des, developpement et
theologie die » theologie der, theologie des, theologie im
die variation » de variation, does variation, der variation
du afrique » en afrique, l afrique, de l'afrique
16 does » 1.6 does, 10 does, 13 does
6 does » 2 does, 4 does, 1 does

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theologie die variation ((6 does) OR (16 does)) de communication 2.1 eu developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: theologie die variation ((6 does) OR (16 does)) de communication 2.1 eu developpement du afrique.*.