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