Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
du developpement » de developpement, le developpement, et developpement
developpement la » developpement de, developpement et, developpement du
variation among » starvation among, formation among, variation von
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
les formal » less formal, does formal, loss formal
la afrique » l afrique, la fabrique, en afrique
among les » among males, among heis, among jews
a du » a d, a de, a u

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 les formal communication a du developpement la afrique.*.