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

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

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