Perhaps you should try some spelling variations:
"supply urban integration theorems." » "supply urban integration theories.", "supply urban integration theory.", "supply urban integrationstheorie 2.", "supply european integration theorems.", "supply urban migration theorems.", "supply chain integration theorems."
"supply water integrating efforts." » "supply water integration efforts.", "supply water integrating seaports.", "supply water integrating arts.", "supply lever integrating efforts.", "supply water integrated efforts.", "supply patterns integrating efforts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply water integrating efforts.") or ("supply urban integration theorems."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply water integrating efforts.") OR ("supply urban integration theorems.")).
• Removing quotes may allow a broader search: (( supply water integrating efforts. ) or ( supply urban integration theorems. )).
• Adding a wildcard symbol may retrieve word variants: (("supply water integrating efforts.") or ("supply urban integration theorems."))*.