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

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

*GRAMMAR*
gazzer -> YELLOW 
 tufa -> BLUE 
 lug -> GREEN 
 zup -> PURPLE 
 x1 fep u1 -> [x1] [u1] [u1] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 