I've had fairly good success with "Divide the code into numbered sections, tell me how many there are, and allow me to request a section by number." It usually

I've had fairly good success with "Divide the code into numbered sections, tell me how many there are, and allow me to request a section by number." It usually then shows a numbered list of sections with descriptions of what is in each section(!). Then I just say, "Show me section x." for each one. I use either that method or "Continue from this line: [unique line of code from near the end of the previous output]" Neither method works consistently, but usually one or the other does.