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

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

*GRAMMAR*
dax -> BLUE 
 kiki -> PURPLE 
 blicket -> RED 
 zup -> YELLOW 
 u1 lug x1 -> [u1] [x1] 
 u1 fep x1 -> [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 