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

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

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