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

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

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