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

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

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