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

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

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