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

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

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