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

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

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