Perhaps you should try some spelling variations:
integration schemes » integration schengen, irrigation schemes, integration regimes
integration soziale » integration social
fare integration » trade integration, die integration
case integration » care integration, scale integration, based integration
supply fare » supply farm, supply figure, supply curve
supply case » supply cost, supply chain, supply curve

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply fare integration soziale. ) OR ( supply case integration schemes. ))~.
• Adding a wildcard symbol may retrieve word variants: (( supply fare integration soziale. ) or ( supply case integration schemes. ))*.