Perhaps you should try some spelling variations:
slas » slabs, seas, sas
spat » spot, spam, spa
spate » spote, spame, spae, spater, spaten, space
span » spin
spote » spothe, spot, spite
-plate" » -place"
plates" » places"

Try widening your search to All Fields.

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: "(slas OR (((spat OR span) OR (spate OR spote)) OR path))(-plate" OR -plates").
• Removing quotes may allow a broader search: (slas or (((spat or span) or (spate or spote)) or path))(-plate OR -plates ).
• Adding a wildcard symbol may retrieve word variants: "(slas or (((spat or span) or (spate or spote)) or path))(-plate" OR -plates")*.