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

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

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