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

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

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