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

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

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