Perhaps you should try some spelling variations:
smash » slash
sweath » sheath, sleath, sneath, sweeth, swepth
sweat » sweet, swept
sweats » sweets, swepts
swat » swan, sat, seat
spath » spat, xpath, spate
-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 ((((sweath OR sweat) OR sweats) OR swat) OR spath))-plate*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(smash or ((((sweath OR sweat) or sweats) or swat) or spath))-plate*".