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

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

*GRAMMAR*
kiki -> BLUE 
 wif -> PURPLE 
 fep -> RED 
 lug -> YELLOW 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 