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

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

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