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

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

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