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

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

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