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

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

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