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

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

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