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

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

*GRAMMAR*
tufa -> YELLOW 
 kiki -> PURPLE 
 lug -> RED 
 gazzer -> BLUE 
 x1 zup x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 