Perhaps you should try some spelling variations:
swash » slash, swath, smash
spath » spat, xpath
spate » spater, space, spite
spaten » spatern, spacen, spiten, spater, spateren
sweat » sweet, swept
-plate » -plates

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 (((spath OR spate) OR sweat) OR spaten))(-plate OR -place ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(swash or (((spath OR spate) or sweat) or spaten))(-plate or -place )".
• Adding a wildcard symbol may retrieve word variants: (swash or (((spath OR spate) or sweat) or spaten))(-plate or -place )*.