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

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

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