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

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

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