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

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

*GRAMMAR*
zup -> RED 
 kiki -> BLUE 
 lug -> PINK 
 gazzer -> PURPLE 
 x1 fep x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 