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

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

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