What you find easier to read, I see more or less as: 
          +---+
          |01D|
          |31C|
          +---+

I have my own set of layout rules. For most rules there may be exceptions in which I break them. Two of them, I never break:

In reply to Re: Demarcate Regexes with Unicode by JavaFan
in thread Demarcate Regexes with Unicode by toro

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