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

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

*GRAMMAR*
tufa -> PURPLE 
 lug -> RED 
 dax -> BLUE 
 kiki -> YELLOW 
 u1 fep -> [u1] [u1] [u1] [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 zup u2 -> [u1] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 