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

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

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