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

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

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