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

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

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