Perhaps you should try some spelling variations:
swash » slash, swath, awash
smash » slash
seat » set, seit, sea
sat » satz
salt » sale
spam » span
-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 smash) or ((seat or (sat OR salt)) or spam))(-plate" OR -(plates" or places")).
• Removing quotes may allow a broader search: ((swash or smash) or ((seat or (sat OR salt)) or spam))(-plate or -(plates or places )).
• Adding a wildcard symbol may retrieve word variants: "((swash or smash) or ((seat or (sat OR salt)) or spam))(-plate" or -(plates" or places"))*.