Perhaps you should try some spelling variations:
swash » swath, smash
slash » flash, clash, slas
awash » wash, akash, arash
sath » sathe, saith, sathi
swat » sweat, swan, sat
-plate » -place
plates » places

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: (((swash OR slash) OR awash) OR ((sath OR swat) OR space))(-plate OR -plates).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((swash OR slash) or awash) or ((sath or swat) or space))(-plate or -plates)".
• Adding a wildcard symbol may retrieve word variants: (((swash OR slash) or awash) or ((sath or swat) or space))(-plate or -plates)*.