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

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

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