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

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

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