I'm sorry this is vague. Someone asked me this and I now have the question There are 32 in total which are in groups of 5, 12, 6 and 9. How are they known collectively?
The fourway split may be England, Scotland, Wales and Northern Ireland. I can't think what the numbers may be though- too small for couties or Euro seats. Maybe TV regions?
My thanks to all who offered thoughts/ideas/possible answers. I noted a little earlier that Ireland was the best answer - and I believe that's correct!