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

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

*GRAMMAR*
tufa -> PURPLE 
 gazzer -> PINK 
 kiki -> YELLOW 
 dax -> BLUE 
 x1 lug x2 -> [x2] [x1] 
 u1 fep u2 -> [u2] [u2] [u1] [u1] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 