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

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> BLUE 
 tufa -> RED 
 lug -> YELLOW 
 x1 wif x2 -> [x1] [x1] [x1] [x2] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 fep x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 