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

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

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