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

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

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