Perhaps you should try some spelling variations:
swash » slash, smash, awash
swath » swat, spath
spate » space, spite, spat
spater » spacer, spiter, spatr
spaten » spacen, spiten, spatn, spateren
spare » space, share, spark
xpath » path
-plate » -place
plates » places

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