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

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

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