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

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

*GRAMMAR*
lug -> YELLOW 
 dax -> PURPLE 
 blicket -> GREEN 
 kiki -> RED 
 u1 fep u2 -> [u1] [u2] 
 u1 gazzer x1 -> [x1] [x1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 