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

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

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