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

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

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