Perhaps you should try some spelling variations:
slash » flash, clash, slabsh, seash, sash
slas » slabs, seas, sas
swath » swat, spath
sweat » sweet, swept
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: ((smash OR (slash OR slas)) OR (swath OR (sweat OR swan)))-plate.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((smash or (slash OR slas)) or (swath or (sweat or swan)))-plate".
• Adding a wildcard symbol may retrieve word variants: ((smash or (slash OR slas)) or (swath or (sweat or swan)))-plate*.