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

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

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