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

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

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