Perhaps you should try some spelling variations:
sash » wash, cash, ash
slas » seas, sas, suas
slabs » slab
xpath » path
sat » salt, satz
-plate" » -place"
plates" » places"

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: "((sash OR (slas OR slabs)) OR ((xpath OR sat) OR space))(-plate" or -plates").
• Removing quotes may allow a broader search: ((sash or (slas or slabs)) or ((xpath or sat) or space))(-plate or -plates ).
• Adding a wildcard symbol may retrieve word variants: "((sash or (slas or slabs)) or ((xpath or sat) or space))(-plate" or -plates")*.