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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> RED 
 dax -> PURPLE 
 wif -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 