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

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

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