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

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

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