Perhaps you should try some spelling variations:
swash » slash, awash
swath » spath, sweath, sath, seath
smash » slash
swat » sweat, sat, seat
swept » sweet
swan » san, span
-plate » -plates, -place

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 swath) OR smash) OR (swat OR (swept OR swan)))-plate.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((swash OR swath) or smash) or (swat or (swept or swan)))-plate".
• Adding a wildcard symbol may retrieve word variants: (((swash OR swath) or smash) or (swat or (swept or swan)))-plate*.