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

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

*GRAMMAR*
wif -> PURPLE 
 gazzer -> RED 
 dax -> YELLOW 
 tufa -> PINK 
 x1 blicket x2 -> [x1] [x1] [x1] [x1] [x1] [x2] 
 u1 lug u2 -> [u2] [u2] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 