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

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

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