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

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

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