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

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

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