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

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

*GRAMMAR*
blicket -> PINK 
 fep -> BLUE 
 kiki -> GREEN 
 zup -> RED 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 lug u2 -> [u1] [u2] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 