Well, you have certainly managed to ask your question badly -- nay, almost unintelligibly -- and I, for one, am unwilling to spend the requisite time to figure out the details of what you're talking about in this basically unformatted blob of text.

But based on what I do understand, you're asking for a completed program that satisfies all the multi-path possibilities outlined above.

That's not gonna' happen; suggest you and your group spend Tuesday reading the FAQs and other guidance about Perl Monks and how to ask questions here:

• On asking for help
• How do I post a question effectively?
• Markup in the Monastery
• I know what I mean. Why don't you?
• Writeup Formatting Tips

We're here to help; not to serve up free code, so heed the advice above ... and then try again, next week, with code and far more limited specs.