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

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

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