Perhaps you should try some spelling variations:
swash » slash, swath, smash
xpath » path
spath » spanh, spoth, spamh
spat » span, spot, spam
spate » spane, spote, spame, spater, spaten, space
spatenr » spanenr, spotenr, spamenr, spaternr, spatennr, spacenr, spater, spaten, spaterer
spacer » spaces, spaced

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: (swash OR (((xpath OR spath) OR spat) OR (spate OR (spacer OR spatenr))))-plates.
• Adding a wildcard symbol may retrieve word variants: (swash or (((xpath or spath) or spat) or (spate or (spacer or spatenr))))-plates*.