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

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

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