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

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

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