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

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

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