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

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

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