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

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

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