Perhaps you should try some spelling variations:
slash » flash, clash, slas
spat » spot, spam, spa
spaten » spoten, spamen, spaen, spater, spateren
spane » spanen, space, spine
span » spin
-plate » -plates, -place

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