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

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

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