Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
oral communication » personal communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
theologie does » theologie des, theologie der, rheologie des
does variation » de variation, der variation, die variation
variation 6 » variation _, variations _, variation des
medien du » medien der, medien des, medien das

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

• Adding a wildcard symbol may retrieve word variants: theologie does variation 6 time oral communication medien du developpement en afrique.*.