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

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

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