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

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

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