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

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

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