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

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

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