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

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

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