const char MorseTree[] =
                         {'\0', 'E', 'T', 'I', 'A', 'N', 'M', 'S',
                          'U', 'R', 'W', 'D', 'K', 'G', 'O', 'H',
                          'V', 'F', 'F', 'L', 'A', 'P', 'J', 'B',
                          'X', 'C', 'Y', 'Z', 'Q', '\0', '\0', '5',
                          '4', '\0', '3', '\0', '\0', '\0', '2', '\0',
                          '\0', '+', '\0', '\0', '\0', '\0', '1', '6',
                          '=', '/', '\0', '\0', '\0', '(', '\0', '7',
                          '\0', '\0', '\0', '8', '\0', '9', '0', '\0',
                          '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
                          '\0', '\0', '\0', '?', '_', '\0', '\0', '\0',
                          '\0', '"', '\0', '\0', '.', '\0', '\0', '\0',
                          '\0', '@', '\0', '\0', '\0', '\0', '\0', '\0',
                          '-', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
                          '\0', ';', '!', '\0', ')', '\0', '\0', '\0',
                          '\0', '\0', ',', '\0', '\0', '\0', '\0', ':',
                          '\0', '\0', '\0', '\0', '\0', '\0', '\0'
                         };