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

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

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