ambigous_letter_mapping.py

letter_mapping = 	{
						'A' : [ 'A', '4' ],
						'B' : [ 'B' , '8' ],
						'C' : [ 'C' ],
						'D' : [ 'D' ],
						'E' : [ 'E' , '3' ],
						'F' : [ 'F' ],
						'G' : [ 'G' , '6' ],
						'H' : [ 'H' ],
						'I' : [ 'I', '1' ],
						'J' : [ 'J' ],
						'K' : [ 'K' ],
						'L' : [ 'L' ],
						'M' : [ 'M' ],
						'N' : [ 'N' ],
						'O' : [ 'O', '0' ],
						'P' : [ 'P' ],
						'Q' : [ 'Q' ],
						'R' : [ 'R' ],
						'S' : [ 'S' , '5' ],
						'T' : [ 'T' ],
						'U' : [ 'U' ],
						'V' : [ 'V' ],
						'W' : [ 'W' ],
						'X' : [ 'X' ],
						'Y' : [ 'Y' ],
						'Z' : [ 'Z' , '2' ],
						'0' : [ '0' , 'O' ],
						'1' : [ '1' , 'I' ],
						'2' : [ '2' , 'Z' ],
						'3' : [ '3' , 'E' ],
						'4' : [ '4', 'A' ],
						'5' : [ '5' , 'S' ],
						'6' : [ '6' , 'G' ],
						'7' : [ '7' ],
						'8' : [ '8' , 'B' ],
						'9' : [ '9' ]
					}