Perhaps you should try some spelling variations:
arash » crash, brash, trash
swath » swat, spath
spate » spaten, space, spare
spater » spatenr, spacer, sparer
spite » spine
xpath » path
-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: (arash OR ((swath OR ((spate OR spite) OR spater)) OR xpath))-plate*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(arash or ((swath or ((spate OR spite) or spater)) or xpath))-plate*".