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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> PURPLE 
 gazzer -> BLUE 
 zup -> RED 
 u1 dax -> [u1] [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 