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

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

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