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

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

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