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

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

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