I am trying to look at some examples of pseudocode for IBM main frames. Any web sites that you can point me to that has examples or tutorial with regard to this matter would be highly appreciated. Please email at email@example.com
My experience w/pseudocode indicates there are no (few?) hard and fast rules.
The general idea is to use COBOL-like stmts to the extent that you recall the specifics. And then substitue English sentences to describe a process, using general terms to describe processes that aren't germaine to the process of interest.
I found the link below that shows the pseudocode process to some extent and it bears out what I said here.