*SUPPORT*
IN: gazzer tufa zup gazzer blicket dax OUT: RED RED BLUE BLUE BLUE GREEN
IN: tufa OUT: GREEN
IN: tufa dax OUT: GREEN GREEN GREEN
IN: kiki dax OUT: PURPLE PURPLE PURPLE
IN: tufa gazzer zup tufa dax OUT: GREEN GREEN GREEN GREEN RED
IN: blicket dax OUT: BLUE BLUE BLUE
IN: kiki zup tufa blicket lug gazzer dax OUT: GREEN BLUE RED RED RED PURPLE
IN: kiki OUT: PURPLE
IN: tufa zup gazzer dax OUT: RED RED RED GREEN
IN: gazzer lug blicket OUT: RED BLUE
IN: kiki zup kiki zup tufa OUT: GREEN PURPLE PURPLE
IN: gazzer zup gazzer blicket OUT: RED BLUE RED
IN: tufa lug gazzer OUT: GREEN RED
IN: gazzer tufa OUT: RED GREEN

*QUERY*
IN: blicket OUT: BLUE
IN: tufa zup tufa lug tufa OUT: GREEN GREEN GREEN
IN: gazzer lug tufa OUT: RED GREEN
IN: gazzer OUT: RED
IN: gazzer dax OUT: RED RED RED
IN: blicket lug kiki dax OUT: BLUE PURPLE PURPLE PURPLE
IN: blicket zup tufa zup blicket lug tufa OUT: BLUE GREEN GREEN BLUE
IN: tufa lug gazzer lug kiki dax OUT: GREEN RED PURPLE PURPLE PURPLE
IN: gazzer zup gazzer dax OUT: RED RED RED RED
IN: gazzer lug blicket zup kiki OUT: RED PURPLE BLUE

*GRAMMAR*
blicket -> BLUE 
 gazzer -> RED 
 tufa -> GREEN 
 kiki -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 u1 zup x1 -> [x1] [u1] 
 u1 lug x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 