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

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

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