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

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

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