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

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

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