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

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

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