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

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

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