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

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

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