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

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

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