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

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

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> RED 
 tufa -> PURPLE 
 wif -> BLUE 
 u1 zup u2 -> [u1] [u2] 
 x1 lug u1 -> [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 