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

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

*GRAMMAR*
zup -> PINK 
 dax -> RED 
 lug -> PURPLE 
 blicket -> BLUE 
 u1 gazzer u2 -> [u2] [u1] [u1] [u2] 
 x1 wif x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 