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

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

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