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

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

*GRAMMAR*
gazzer -> RED 
 fep -> YELLOW 
 dax -> PURPLE 
 tufa -> BLUE 
 x1 zup -> [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 