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

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

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