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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> PURPLE 
 blicket -> YELLOW 
 dax -> RED 
 x1 kiki x2 -> [x2] [x2] [x1] [x1] [x2] [x2] 
 x1 lug x2 -> [x1] [x1] [x2] 
 u1 zup x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 