Perhaps you should try some spelling variations:
oral communication » personal communication
does development » dams development, ides development, smes development
development east » development southeast, development 1
theologie die » theologie der, theologie des, theologie im
die variation » de variation, does variation, der variation
east african » east africa, west african, west africa
variation 6 » variation _, variations _, variation des
eds oral » u.s oral, vs oral
6 eds » _ eds, c eds, j eds

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

• Adding a wildcard symbol may retrieve word variants: theologie die variation 6 eds oral communication _ does development east african.*.