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

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

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