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

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

*GRAMMAR*
fep -> YELLOW 
 tufa -> PINK 
 lug -> BLUE 
 wif -> RED 
 u1 dax -> [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 