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

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

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