Perhaps you should try some spelling variations:
slash » flash, clash, slabsh, seash, sash
slas » slabs, seas, sas
sath » saith, sathi, path
sathe » saithe, sathie, pathe, satze, sache, mathe
sweet » sheet
spate » spater, space, spite
spaten » spatern, spacen, spiten, spater, spateren

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: ((slash OR slas) OR (((sath OR sathe) OR sweet) OR (spate OR spaten)))-plates.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((slash or slas) or (((sath OR sathe) or sweet) or (spate or spaten)))-plates".
• Adding a wildcard symbol may retrieve word variants: ((slash or slas) or (((sath OR sathe) or sweet) or (spate or spaten)))-plates*.