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

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

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