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

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

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