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

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

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