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

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

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