*SUPPORT*
IN: lug OUT: YELLOW
IN: gazzer tufa dax OUT: BLUE RED BLUE RED
IN: zup dax OUT: PINK PINK
IN: lug dax dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup fep gazzer fep tufa dax OUT: RED BLUE PINK RED BLUE PINK
IN: zup OUT: PINK
IN: zup lug gazzer dax OUT: PINK YELLOW BLUE PINK YELLOW BLUE
IN: tufa tufa OUT: RED RED
IN: zup gazzer fep tufa fep zup OUT: PINK PINK RED BLUE
IN: gazzer lug fep lug blicket tufa dax OUT: RED RED BLUE YELLOW YELLOW BLUE YELLOW YELLOW
IN: zup fep zup fep tufa zup dax OUT: RED PINK PINK PINK RED PINK PINK PINK
IN: tufa fep tufa fep tufa OUT: RED RED RED
IN: tufa zup dax OUT: RED PINK RED PINK
IN: lug fep lug blicket gazzer dax OUT: BLUE BLUE YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: tufa OUT: RED
IN: lug gazzer OUT: YELLOW BLUE
IN: gazzer zup OUT: BLUE PINK
IN: gazzer tufa OUT: BLUE RED
IN: lug blicket gazzer OUT: BLUE YELLOW YELLOW
IN: lug fep gazzer OUT: BLUE YELLOW
IN: gazzer fep lug OUT: YELLOW BLUE
IN: gazzer OUT: BLUE
IN: lug tufa OUT: YELLOW RED
IN: tufa fep gazzer gazzer fep gazzer OUT: BLUE BLUE BLUE RED

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