My work is sometimes just like a riddle...you fill in the holes in it, still not having the solution...and suddenly there it is... "There it is" here now! :-)
Yes, some days & even weeks are like that HCF. Too bad, you didn't have a Rosetta stone or magic answer key to help you fill in the missing gaps my friend. Keep plugging away HCF. You will solve this current mystery & enigma my friend.