Sorry. I forget the english name of Carpinus Betulus.
So. For 3 or 4 years ago, I collected a Carpinus, that have a very stirring trunk in half cascade os windblowing style. But it's hard to bend the trunk, because it 3-3,5 cm diameter is. With wire maybe it's impossible, or have a big risk, to brake it. Soon I take some pictures, how I style this tree.