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

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

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