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

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

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