Perhaps you should try some spelling variations:
development east » development southeast, development 1
das development » dams development, gas development, does development
theologie die » theologie der, theologie des, theologie im
die variation » de variation, does variation, der variation
east africa » west africa
term mass » term biomass
dem mass » dem mis
a das » 1 das, 2 das, 3 das

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theologie die variation _ ((dem mass) OR (term mass)) communication a das development east africa.~".
• Adding a wildcard symbol may retrieve word variants: theologie die variation _ ((dem mass) OR (term mass)) communication a das development east africa.*.