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

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

*GRAMMAR*
kiki -> BLUE 
 lug -> YELLOW 
 fep -> RED 
 gazzer -> PURPLE 
 u1 tufa x1 -> [x1] [u1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 