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

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

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