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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> YELLOW 
 zup -> RED 
 kiki -> GREEN 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 