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

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

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