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

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

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