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

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

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