D331322131321323132313231323213231323132313232233131111221123121211   >>    D33132213132132313231323132321323132313231323223313111122112312121   <<    D331322131321323132313231323213231323132313232233131111221123121213   >>      D331322131321323132313231323213231323132313232233131111221123121212   >>