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

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

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