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

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

*GRAMMAR*
zup -> PURPLE 
 wif -> RED 
 lug -> BLUE 
 gazzer -> PINK 
 u1 dax u2 -> [u2] [u1] [u1] [u1] [u2] 
 u1 tufa x1 -> [u1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 