Perhaps you should try some spelling variations:
cell communication » cell communications, oral communication, verbal communication
das developpement » des developpements, de developpement, du developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
des afrique » en afrique, de l'afrique
does cell » es cell
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ does cell communication a das developpement des afrique.*.