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

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

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