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

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

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