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

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

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