D121213233313111323132322132312323131323132322331323132333132323132313232111   >>    D12121323331311132313232213231232313132313232233132313233313232313231323211   <<    D121213233313111323132322132312323131323132322331323132333132323132313232113   >>      D121213233313111323132322132312323131323132322331323132333132323132313232112   >>