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

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

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