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

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

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