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

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

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