D331322332213233313233313232112323132321133132313133313231232313232211331   >>    D33132233221323331323331323211232313232113313231313331323123231323221133   <<    D331322332213233313233313232112323132321133132313133313231232313232211333   >>      D331322332213233313233313232112323132321133132313133313231232313232211332   >>