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

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

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