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

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

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