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

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

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