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

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

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