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

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

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