Perhaps you should try some spelling variations:
"supply time integrating services." » "supply time integration services.", "supply time integrated services.", "supply time regulating services.", "supply ims integrating services.", "supply true integrating services.", "supply city integrating services.", "supply trade integrating services."
"supply curve irrigation schemes." » "supply curve irrigation scheme.", "supply curve irrigation systems.", "supply surge irrigation schemes.", "supply large irrigation schemes.", "supply crop irrigation schemes."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply time integrating services.") OR ("supply curve irrigation schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply time integrating services.\") OR (\"supply curve irrigation schemes.\"))".
• Removing quotes may allow a broader search: (( supply time integrating services. ) OR ( supply curve irrigation schemes. )).
• Adding a wildcard symbol may retrieve word variants: (("supply time integrating services.") OR ("supply curve irrigation schemes."))*.