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

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

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