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

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

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