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

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

*GRAMMAR*
fep -> GREEN 
 kiki -> BLUE 
 zup -> PURPLE 
 lug -> RED 
 x1 dax -> [x1] [x1] [x1] [x1] 
 x1 gazzer u1 -> [x1] [x1] [u1] 
 u1 tufa u2 -> [u2] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 