Perhaps you should try some spelling variations:
"down further supply" » "dbn further supply", "domain further supply", "down northern supply"
"brown water supply" » "brown master supply", "town water supply", "brown late supply"
"down water supply" » "town water supply", "down weather supply", "down faster supply"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("down water supply") OR ("brown water supply"))) OR ("down further supply")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"down water supply\") OR (\"brown water supply\"))) or (\"down further supply\"))".
• Removing quotes may allow a broader search: (((( down water supply ) OR ( brown water supply ))) or ( down further supply )).
• Adding a wildcard symbol may retrieve word variants: (((("down water supply") OR ("brown water supply"))) or ("down further supply"))*.