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

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

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