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

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

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