Perhaps you should try some spelling variations:
integration schemes » irrigation schemes, integration theories
"supply case integration some." » "supply care integration some.", "supply fare integration some.", "supply can integration some.", "supply case integration volume.", "supply case integration power.", "supply case integration south.", "supply cost integration some.", "supply chain integration some.", "supply curve integration some."
support grid » support agri, support grant, support group
supply grid » supply crowd

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

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