Perhaps you should try some spelling variations:
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
de communication » mobile communication, online communication
el developpement » et developpement, en developpement, et developpements
developpement de » developpement des, developpement durable
theologie die » theologie der, theologie des, theologie im
die variation » de variation, does variation, der variation
variation 16 » variation 6, variation 11.6, variations 11
de afrique » de l'afrique, en afrique, l afrique
16 does » 1.6 does, 10 does, 13 does
does de » does debt
1.1 el » 3.1 el

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

• Adding a wildcard symbol may retrieve word variants: theologie die variation 16 does de communication 1.1 el developpement de afrique.*.