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

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

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