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

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

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