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

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

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