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

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

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