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Start with the first thing that is wrong in the output and work on changing the code to fix it. It is better when trying to correct code to minimize the problems and work on them one at a time...

I'm not any good with regular expressions. I never use them.

Where would be the best place to control when a space was printed? Can a regExp be made to match the desired space so it would be...

Ok what needs to be changed to the print statement so that the desired spaces are printed?

I notice that there are no comments for the regular expression to explain what its different parts are...

Ok, thank you.

Can you describe what is wrong with the current output? What needs to change for it to be correct?

The code is missing the import statements that are required to compile it. Please post the necessary import statements.

Why aren't there any comments in the program that describe what it is...