D121212121213132333132323132313231232313232233131133132322132313131   >>    D12121212121313233313232313231323123231323223313113313232213231313   <<    D121212121213132333132323132313231232313232233131133132322132313133   >>      D121212121213132333132323132313231232313232233131133132322132313132   >>