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

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

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