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

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

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