Perhaps you should try some spelling variations:
oral communication » personal communication
triest development » test development, tourist development, forest development
communication 11 » communication 1.1, communication 101, communication 1
variation among » starvation among, formation among, variation von
development li » development lid, development lie, development lin
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
li afrique » l afrique, en afrique
among les » among males, among heis, among jews
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: ideologie der variation among les oral communication 11 triest development li afrique.*.