Perhaps you should try some spelling variations:
integration some » integration south, integration soziale, integration social
case innovation » based innovation, scale innovation, make innovation
supply reforms » supply reform
supply firms » supply farm, support firms, supply from
supply case » supply cost, supply chain, supply curve

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply case innovation house. ) or ( ((supply firms) OR (supply reforms)) integration some. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply case innovation house. ) OR ( ((supply firms) OR (supply reforms)) integration some. ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( supply case innovation house. ) or ( ((supply firms) OR (supply reforms)) integration some. ))*".