Perhaps you should try some spelling variations:
spath-plate » xpath-plate, spath-place, spanh-plate, spoth-plate, spamh-plate
spat-plate » spat-place, span-plate, spot-plate, spam-plate
spate-plates » spate-places, spane-plates, spote-plates, spame-plates, spater-plates, spaten-plates, space-plates

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