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

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

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