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

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

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