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

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

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