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

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

*GRAMMAR*
tufa -> BLUE 
 zup -> PINK 
 lug -> RED 
 dax -> YELLOW 
 u1 blicket x1 -> [u1] [u1] [x1] [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 