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

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

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