D121212121213132313113313231123313232233133313331323233231323111   >>    D12121212121313231311331323112331323223313331333132323323132311   <<    D121212121213132313113313231123313232233133313331323233231323113   >>      D121212121213132313113313231123313232233133313331323233231323112   >>