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

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

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