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

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

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