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

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

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