I am impressed. Yes I agree that without the hour column, many potential combinations can occur. It then becomes a waste of time to list out many of the possibilities.
That's quite a good concern, so I am not alone. I was wondering if someone here would pretend to be asking on behalf of some freinds, when in fact it's their own 8 word (or 4 column).
It's always a little risky here, but would be interesting if we study the 8 word of someone who is well known and not around anymore. That way, it's actually easier to understand as far as teaching and learning are concerned.