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

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

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