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

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

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