public boolean fuzz(String mangledArg) {

		Msg.info(this, "Symbol: " + mangledArg);
		Msg.info(this, "Length: " + mangledArg.length());

		int bestTypeInfoLocation = getBestTypeInfoLocation(mangledArg);
		Msg.info(this, "Best type location: " + bestTypeInfoLocation);

		int bestTypeLocation = getBestTypeLocation(mangledArg);
		Msg.info(this, "Best type location: " + bestTypeLocation);

		StringBuilder outputBuilder = new StringBuilder();
		if (mangledArg == null) {
			// errorMessage = "MDMang: Mangled string is null.";
			return false;
		}
		MDMang dmang = new MDMang();
		String substring;
		int offset = mangledArg.length();
		// System.out.println("Symbol: " + mangled);
		outputBuilder.append("Symbol: ");
		outputBuilder.append(mangledArg);
		while (--offset >= 0) {
			substring = mangledArg.substring(offset);
			Iterator<Class<? extends MDParsableItem>> classIter = classList.iterator();
			while (classIter.hasNext()) {
				Class<? extends MDParsableItem> tryClass = classIter.next();
				boolean pass = true;
				try {
					dmang.setMangledSymbol(substring);
					dmang.pushContext();
					numCharsRemaining = substring.length();
					MDParsableItem tryItem = createItem(tryClass, dmang);
					tryItem.parse();
					numCharsRemaining = dmang.getNumCharsRemaining();
					dmang.popContext();
					StringBuilder builder = new StringBuilder();
					tryItem.insert(builder);
					String substringDemangled = builder.toString();
					if (numCharsRemaining == 0) {
						// System.out.println("Offset: " + offset + ";
						// Class: " +
						// tryClass.getSimpleName() + "; Output:" +
						// substringDemangled);
						outputBuilder.append("Offset: ");
						outputBuilder.append(offset);
						outputBuilder.append("; Class: ");
						outputBuilder.append(tryClass.getSimpleName());
						outputBuilder.append("; Output:");
						outputBuilder.append(substringDemangled);
					}
				}
				catch (MDException e) {
					// errorMessage = e.getMessage();
					pass = false;
				}
				// errorMessage = "";
				// System.out.println("Offset: " + offset + "; Class: " +
				// tryClass.getSimpleName() + "; GoodResult: " + pass);
				outputBuilder.append("Offset: ");
				outputBuilder.append(offset);
				outputBuilder.append("; Class: ");
				outputBuilder.append(tryClass.getSimpleName());
				outputBuilder.append("; GoodResult: ");
				outputBuilder.append(pass);
			}
		}
		Msg.info(this, outputBuilder);
		return true;
	}
This class is still not used and might be turned into a derivative of the MDMang class.
The intention is to have a class that can be used to explore a symbol that cannot currently
be parsed into portions of already-recognizable components by trying to apply these
components against different offsets within a mangled string.
The details of this class are still vague and incomplete.
Ghidra/Features/MicrosoftDmang/src/main/java/mdemangler/MDFuzzyFit.java