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

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

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