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

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

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