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

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

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