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

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

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