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

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

*GRAMMAR*
tufa -> BLUE 
 zup -> PURPLE 
 dax -> PINK 
 wif -> YELLOW 
 x1 gazzer x2 -> [x1] [x2] 
 u1 kiki u2 -> [u1] [u2] 
 u1 blicket u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 