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

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

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