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

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

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