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

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

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