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

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

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