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

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

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