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

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

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