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

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

*GRAMMAR*
zup -> GREEN 
 fep -> RED 
 kiki -> BLUE 
 blicket -> PURPLE 
 u1 tufa x1 -> [u1] [x1] [x1] 
 x1 dax u1 -> [x1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 