Extended Polybius Square
1 2 3 4 5 6
1 A B C D E F
2 G H I J K L
3 M N O P Q R
4 S T U V W X
5 Y Z 0 1 2 3
6 4 5 6 7 8 9
Example: cup- 13-43-34
°°°
°Extended Polybius Square°
Extended Polybius Square
1 2 3 4 5 6
1 A B C D E F
2 G H I J K L
3 M N O P Q R
4 S T U V W X
5 Y Z 0 1 2 3
6 4 5 6 7 8 9
Example: cup- 13-43-34
°°°
