Perhaps you should try some spelling variations:
means can » veins can
hear gain » heat gain
long paul » long haul, hong paul, long call
long tail » long haul
yang lin » yang jin, wang lin, yang li
means a » means _, means 5, mean a
yang xi » yang di, yang yi, yang jui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wing ((means can) OR (means a)) hear gain ((yang lin) or (yang xi)) ((long paul) or (long tail)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ((means can) OR (means a)) hear gain ((yang lin) OR (yang xi)) ((long paul) OR (long tail)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((means can) OR (means a)) hear gain ((yang lin) or (yang xi)) ((long paul) or (long tail)) ;*".