Perhaps you should try some spelling variations:
"import water irrigation system." » "import water irrigation systems.", "import water irrigation water.", "import water irrigation scheme.", "import scale irrigation system.", "import canal irrigation system.", "import farm irrigation system.", "imported water irrigation system.", "import rates irrigation system.", "support water irrigation system."
"supply prime planning services." » "supply prime banking services.", "supply pre planning services.", "supply time planning services.", "supply promote planning services.", "supply private planning services.", "supply driven planning services.", "supply pipes planning services."

Try widening your search to All Fields.

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

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