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

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

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