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

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

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