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

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

*GRAMMAR*
tufa -> RED 
 blicket -> BLUE 
 dax -> PINK 
 zup -> PURPLE 
 u1 lug u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 