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

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

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