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

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

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