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

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

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