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

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

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