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

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

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