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

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

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