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

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

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