*SUPPORT*
IN: kiki wif lug OUT: RED PURPLE
IN: tufa lug kiki OUT: BLUE PURPLE RED
IN: kiki tufa wif fep OUT: RED BLUE PINK
IN: fep gazzer lug OUT: PINK PURPLE
IN: kiki OUT: RED
IN: fep wif tufa OUT: PINK BLUE
IN: lug gazzer fep OUT: PURPLE PINK
IN: tufa wif fep fep OUT: BLUE PINK PINK
IN: tufa OUT: BLUE
IN: lug wif fep wif fep fep OUT: PURPLE PINK PINK PINK
IN: kiki gazzer fep wif kiki gazzer kiki OUT: RED PINK RED RED
IN: lug lug tufa wif kiki wif kiki OUT: PURPLE PURPLE BLUE RED RED
IN: kiki fep OUT: RED PINK
IN: tufa wif kiki kiki OUT: BLUE RED RED

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

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