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

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

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