*SUPPORT*
IN: zup fep lug OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: kiki kiki OUT: RED RED
IN: fep OUT: BLUE
IN: fep fep dax dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup dax lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: YELLOW
IN: zup tufa lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup tufa OUT: PURPLE PURPLE
IN: gazzer lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer fep zup dax OUT: YELLOW BLUE PURPLE YELLOW BLUE PURPLE
IN: gazzer dax OUT: YELLOW YELLOW
IN: zup OUT: PURPLE
IN: zup gazzer gazzer fep OUT: PURPLE YELLOW YELLOW BLUE
IN: kiki gazzer OUT: RED YELLOW

*QUERY*
IN: zup dax OUT: PURPLE PURPLE
IN: kiki zup tufa OUT: RED PURPLE RED PURPLE
IN: zup gazzer OUT: PURPLE YELLOW
IN: fep tufa OUT: BLUE BLUE
IN: gazzer fep lug OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: zup lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep fep OUT: BLUE BLUE
IN: fep lug dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer kiki OUT: YELLOW RED
IN: kiki OUT: RED

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