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

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

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