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

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

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