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

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

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