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

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

*GRAMMAR*
zup -> GREEN 
 gazzer -> BLUE 
 lug -> RED 
 dax -> PURPLE 
 u1 tufa -> [u1] [u1] 
 x1 blicket -> [x1] [x1] 
 x1 fep x2 -> [x1] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 