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

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

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