Perhaps you should try some spelling variations:
oral communication » personal communication
communication 101 » communication 10, communication 1.1, communication 11
auf developpement » au developpement, du developpement, ou developpement
variation using » variations during, variation und, variation among
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
des l'afrique » de l'afrique, de l'amerique
using does » using deep, being does, using aes
does oral » does formal, does oil
101 auf » 1901 auf, 1903 auf, 1905 auf

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation using does oral communication 101 auf developpement des l'afrique.*.