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

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

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