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

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

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