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

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

*GRAMMAR*
dax -> BLUE 
 kiki -> PINK 
 tufa -> YELLOW 
 fep -> RED 
 x1 blicket x2 -> [x1] [x2] [x2] [x2] [x1] [x1] [x1] 
 x1 wif x2 -> [x2] [x2] [x2] [x1] 
 u1 lug u2 -> [u1] [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 