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

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

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