Perhaps you should try some spelling variations:
communication 12.1 » communication 1.1, communication 2.1, communication 22.1
oral communication » personal communication
des developpement » des developpements, de developpement, le developpement
developpement et » developpement des, developpement de, development east
variation among » starvation among, formation among, variation von
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
among does » among boys, among les, among donors
et afrique » en afrique, l afrique
does oral » does formal, does oil
12.1 des » 12.1 das, 18.1 des, 1.1.1 des

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation among does oral communication 12.1 des developpement et afrique.*.