D223313232112312132313123231323132313231321323132322331323221131   >>    D22331323211231213231312323132313231323132132313232233132322113   <<    D223313232112312132313123231323132313231321323132322331323221133   >>      D223313232112312132313123231323132313231321323132322331323221132   >>