*SUPPORT*
IN: kiki lug OUT: BLUE PURPLE
IN: blicket fep lug fep tufa OUT: RED PURPLE GREEN
IN: blicket OUT: GREEN
IN: kiki lug fep tufa fep blicket OUT: GREEN RED BLUE PURPLE
IN: tufa fep kiki fep blicket OUT: GREEN BLUE RED
IN: tufa tufa zup tufa OUT: RED RED RED
IN: tufa dax OUT: RED RED RED RED RED RED RED RED
IN: lug fep tufa OUT: RED PURPLE
IN: kiki zup lug fep kiki OUT: BLUE PURPLE BLUE
IN: blicket zup blicket kiki fep lug OUT: PURPLE GREEN BLUE GREEN
IN: lug dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa zup kiki kiki fep lug OUT: PURPLE BLUE BLUE RED
IN: tufa OUT: RED
IN: blicket fep kiki OUT: BLUE GREEN

*QUERY*
IN: kiki kiki blicket fep tufa fep blicket OUT: GREEN RED BLUE BLUE GREEN
IN: lug OUT: PURPLE
IN: kiki dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki OUT: BLUE
IN: kiki blicket OUT: BLUE GREEN
IN: tufa tufa zup blicket fep tufa OUT: RED GREEN RED RED
IN: blicket fep lug OUT: PURPLE GREEN
IN: kiki fep tufa OUT: RED BLUE
IN: blicket dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa tufa fep blicket fep blicket OUT: GREEN GREEN RED RED

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