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

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

*GRAMMAR*
fep -> RED 
 wif -> PURPLE 
 kiki -> PINK 
 tufa -> BLUE 
 u1 lug -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 