S1N1O1W4B3O1A1R1D2S1
16 points
SNOWBOARDS is validvalid
SNOWBOARD, [v SNOWBOARDED, SNOWBOARDING, SNOWBOARDS] : SNOWBOARDER [v]
SNOWBOARD, to use a snowboard [v]
SNOWBOARD, [v SNOWBOARDED, SNOWBOARDING, SNOWBOARDS] : SNOWBOARDER [v]
SNOWBOARD, to use a snowboard [v]