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

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

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