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

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

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