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

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

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