D121212122132313231323233231323223313233313232212111113231323131133131   >>    D12121212213231323132323323132322331323331323221211111323132313113313   <<    D121212122132313231323233231323223313233313232212111113231323131133133   >>      D121212122132313231323233231323223313233313232212111113231323131133132   >>