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

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

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