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

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

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