Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
internet services » internet service
agri internet » der internet, pre internet, 5g internet
support agri » support grid, support aging, support a
supply case » supply cost, supply chain, supply costs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( support agri internet services. ) or ( ((supply case) OR (supply curve)) integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support agri internet services. ) OR ( ((supply case) OR (supply curve)) integration efforts. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( support agri internet services. ) or ( ((supply case) OR (supply curve)) integration efforts. ))".
• Adding a wildcard symbol may retrieve word variants: (( support agri internet services. ) or ( ((supply case) OR (supply curve)) integration efforts. ))*.