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

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

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