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

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

*GRAMMAR*
tufa -> PINK 
 wif -> BLUE 
 gazzer -> YELLOW 
 zup -> RED 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 fep u1 -> [u1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 