Perhaps you should try some spelling variations:
slash » flash, clash, slas
sath » sathe, saith, sathi
swat » sweat, swan, sat
spate » spater, space, spite
spaten » spatern, spacen, spiten, spater, spateren
-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: (slash OR ((sath OR swat) OR (spate OR spaten)))-plate.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(slash or ((sath or swat) or (spate OR spaten)))-plate".
• Adding a wildcard symbol may retrieve word variants: (slash or ((sath or swat) or (spate OR spaten)))-plate*.