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

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

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