Looking on the internet deeply has found these results:

I must confess that I did is the most popular phrase on the web.

I must confess that I've done it 12 results on the web	I must confess that I did 15,640 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Oct 28, 2011 ... But I must confess that I've done it once myself! (I truly hate myself for that). You want me to look at your products? Fine, either pay for decent ... Jun 10, 2015 ... MusicLandWeLove. Maybe if the person is dating a vampire…. I got my red wings ! I must confess that I've done it once. You don't even notice a ...	Jan 18, 2016 ... I must confess that I did something on Saturday that I would never normally do. It may have been due to the influence of a couple of glasses of ... Feb 1, 2016 ... ion and come to change the way I viewed nature and my place in it. I must confess that I did not read the entire book but enough to get a good. AS ONE of the contributors to the Social Text volume, I must confess that I did not initially detect Sokal's ruse. Instead, I was struck by how misplaced was his vast ... I must confess that I did something on Saturday that I would never normally do. It may have been due to the influence of a couple of glasses of celebratory wine.

I must confess that I've done it

12 results on the web

I must confess that I did

15,640 results on the web

More popular!

Oct 28, 2011 ... But I must confess that I've done it once myself! (I truly hate myself for that). You want me to look at your products? Fine, either pay for decent ...
Jun 10, 2015 ... MusicLandWeLove. Maybe if the person is dating a vampire…. I got my red wings ! I must confess that I've done it once. You don't even notice a ...

Jan 18, 2016 ... I must confess that I did something on Saturday that I would never normally do. It may have been due to the influence of a couple of glasses of ...
Feb 1, 2016 ... ion and come to change the way I viewed nature and my place in it. I must confess that I did not read the entire book but enough to get a good.
AS ONE of the contributors to the Social Text volume, I must confess that I did not initially detect Sokal's ruse. Instead, I was struck by how misplaced was his vast ...
I must confess that I did something on Saturday that I would never normally do. It may have been due to the influence of a couple of glasses of celebratory wine.