*SUPPORT*
IN: dax dax OUT: PURPLE PURPLE
IN: lug fep gazzer OUT: BLUE PINK BLUE PINK
IN: lug fep lug OUT: BLUE PINK BLUE
IN: zup OUT: YELLOW
IN: lug kiki lug lug fep OUT: BLUE BLUE BLUE BLUE PINK
IN: zup dax gazzer blicket dax OUT: PURPLE YELLOW PURPLE YELLOW PURPLE
IN: zup gazzer OUT: YELLOW YELLOW
IN: fep blicket dax OUT: PURPLE PINK
IN: zup lug OUT: YELLOW BLUE
IN: dax kiki fep gazzer OUT: PURPLE PURPLE PINK PINK
IN: zup zup kiki dax OUT: YELLOW YELLOW YELLOW YELLOW PURPLE
IN: fep OUT: PINK
IN: fep gazzer gazzer gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: lug OUT: BLUE

*QUERY*
IN: dax lug lug OUT: PURPLE BLUE BLUE
IN: lug fep OUT: BLUE PINK
IN: fep lug OUT: PINK BLUE
IN: zup lug gazzer gazzer OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: fep gazzer gazzer OUT: PINK PINK PINK PINK
IN: lug gazzer gazzer OUT: BLUE BLUE BLUE BLUE
IN: dax gazzer blicket zup gazzer OUT: YELLOW PURPLE PURPLE YELLOW PURPLE PURPLE
IN: zup lug gazzer OUT: YELLOW BLUE YELLOW BLUE
IN: dax lug gazzer OUT: PURPLE BLUE PURPLE BLUE
IN: dax OUT: PURPLE

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