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

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

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