Perhaps you should try some spelling variations:
"spath-plate" » "xpath-plate", "spate-plate", "spath-place", "spoth-plate", "spamh-plate", "spah-plate"
"spamh-plate" » "spamh-place", "spam-plate", "spash-plate", "spams-plate"
"spat-plates" » "spat-places", "spot-plates", "spam-plates", "spa-plates"
"span-plates" » "span-places", "spin-plates"

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: (("spath-plate" OR "spamh-plate") OR ("spat-plates" OR "span-plates")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"spath-plate\" OR \"spamh-plate\") or (\"spat-plates\" or \"span-plates\"))".
• Removing quotes may allow a broader search: (( spath-plate OR spamh-plate ) or ( spat-plates or span-plates )).
• Adding a wildcard symbol may retrieve word variants: (("spath-plate" OR "spamh-plate") or ("spat-plates" or "span-plates"))*.