*SUPPORT*
IN: tufa lug OUT: RED PURPLE
IN: lug wif OUT: PURPLE PURPLE
IN: tufa gazzer OUT: RED RED
IN: kiki kiki OUT: BLUE BLUE
IN: zup lug wif gazzer OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: lug gazzer OUT: PURPLE PURPLE
IN: zup tufa gazzer wif OUT: YELLOW RED YELLOW RED YELLOW RED YELLOW RED
IN: zup gazzer wif wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa wif wif blicket tufa wif OUT: RED RED RED RED RED RED
IN: kiki kiki zup wif OUT: BLUE BLUE YELLOW BLUE BLUE YELLOW
IN: kiki tufa kiki OUT: BLUE RED BLUE
IN: zup gazzer OUT: YELLOW YELLOW
IN: zup tufa wif OUT: YELLOW RED YELLOW RED
IN: lug gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: tufa OUT: RED
IN: lug wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa wif OUT: RED RED
IN: kiki OUT: BLUE
IN: zup wif OUT: YELLOW YELLOW
IN: kiki wif OUT: BLUE BLUE
IN: lug OUT: PURPLE
IN: zup OUT: YELLOW
IN: lug lug tufa gazzer OUT: PURPLE PURPLE RED PURPLE PURPLE RED
IN: tufa wif blicket kiki OUT: BLUE RED RED

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