Perhaps you should try some spelling variations:
swash » slash
smash » slash
awash » wash, arash
swath » swat
spath » spat
spate » spater, spaten, space
xpath » path
-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 smash) OR (awash OR akash)) OR swath) OR ((spath OR spate) OR xpath))(-plate OR -place ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((swash or smash) or (awash or akash)) or swath) or ((spath OR spate) or xpath))(-plate or -place )".
• Adding a wildcard symbol may retrieve word variants: ((((swash or smash) or (awash or akash)) or swath) or ((spath OR spate) or xpath))(-plate or -place )*.