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

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

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