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

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

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