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

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

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