Perhaps you should try some spelling variations:
"supply case integrationstheorie 2." » "supply eine integrationstheorie 2.", "supply der integrationstheorie 2.", "supply case integrationstheorie fur.", "supply case integration theories.", "supply case interpretationstheorie 2.", "supply cost integrationstheorie 2.", "supply chain integrationstheorie 2.", "supply curve integrationstheorie 2."
"support group integration power." » "support group interaction power.", "support group interactions power.", "support erp integration power.", "support group integrative power.", "support group integration process.", "support group international power.", "support grant integration power."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support group integration power.") or ("supply case integrationstheorie 2."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support group integration power.") OR ("supply case integrationstheorie 2."))*.
• Removing quotes may allow a broader search: (( support group integration power. ) or ( supply case integrationstheorie 2. ))*.