Perhaps you should try some spelling variations:
smash » slash
sweath » sheath, sweats, sleath, sweeth, swepth
swat » swan, seat, stat
sweat » sweet, swept
sat » salt, satz
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 ((swat OR sweat) OR sat)) OR spath))-plate.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(smash or ((sweath or ((swat OR sweat) or sat)) or spath))-plate".
• Adding a wildcard symbol may retrieve word variants: (smash or ((sweath or ((swat OR sweat) or sat)) or spath))-plate*.