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

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

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