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

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

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