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

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

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