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

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

*GRAMMAR*
wif -> RED 
 gazzer -> PURPLE 
 dax -> YELLOW 
 lug -> PINK 
 x1 zup x2 -> [x1] [x2] 
 x1 fep u1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 