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

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

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