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

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

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