Inside the 19th century, in a personal letter to his future spouse, Anabella Milbanke, Lord Byron said: "I recognize that two and two make 4—& should be happy to demonstrate it, also, if I could—though I must say if, by any sort of system, I could transform 2 & 2 into five, it might give me much increased enjoyment."[six]“After I viewed it I

If you want to declare that someone had a chance to do one thing prior to now, Despite the fact that they do not now have this ability, you say that they made use of to be able to do it.[?????????????????????????????????] ??(…????…???), ?????…??????????[????].?????? ?????????????????????????????????????????????????????????????????????????????