Thank you Anne, Anita, Tim, Borys, Martin, Ramon and Alister for your votes and opinions. Some results are clear and ready: 1A (to be changed in near future) 2B 4B 5B 6A 8A 10A 11-14A Proposals for the rest, after minor (eg.9B, 18B) or mayor editing (20-25) should be ready within 2-3 days. regards, Robert