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

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

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