I am really grateful to those who sent me cards - hope I have messaged everyone. I have sent out quite a few and those people have thanked me. The nice side of Mumsnet. I really thought I had looked through and completed but I am missing ( don’t know whether they fell out as I am sure I had cracked it)
The elusive numbers are
21. 45. 49. And 74.
Still have lots of swaps.
Thank you.