I am before the outer pre

    

Now is the time for all good birds to fly to the edge of the world and take a look over the edge

First unterminated graf

I am flush with the left margin

I am before the inner pre

 A pre inside a pre

Second unterminated graf

A terminated graf after an unterminated one

Flush with the left margin Inside the pre within a pre, a very poorly formed table

I am after the outer pre