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

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

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