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

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

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