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

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

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