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

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

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