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

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

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