Perhaps you should try some spelling variations:
communication 2.2.1 » communications 2.2.1, communication 8.2.1, communication 2.2.3
oral communication » personal communication
les developpement » le developpement, des developpements, leur developpement
developpement et » developpement des, developpement de, development east
typologien does » typologie des, typologien der, typologie der
variation among » starvation among, formation among, variation von
does variation » de variation, der variation, die variation
et afrique » en afrique, l afrique
among les » among males, among heis, among jews
2.2.1 les » 2.2.4 les, 3.2.1 les, 2.2.3 les
les oral » new oral, u.s oral, vs oral

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation among les oral communication 2.2.1 les developpement et afrique.*.