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

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

*GRAMMAR*
zup -> YELLOW 
 gazzer -> BLUE 
 dax -> PURPLE 
 kiki -> RED 
 x1 fep -> [x1] [x1] 
 x1 blicket u1 -> [x1] [x1] [x1] [u1] 
 x1 lug x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 