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

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

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