Me too, dear friend! It's dreadful. This is my one day to myself and I have devoted half of it to seeking out the last common word.
That sounds like a good name for a story. The Last Common Word.
Ah well, no regrets, just imagine the moment of pleasure when we find it (15 minutes to go), or the expletives that will pour out of us when we click 'Solution.' I am sure yours will be numerous, colorful, varied, rare and common!
Mancks