D33132211231323132313232332313232233132313232213331313231323132111   >>    D3313221123132313231323233231323223313231323221333131323132313211   <<    D33132211231323132313232332313232233132313232213331313231323132113   >>      D33132211231323132313232332313232233132313232213331313231323132112   >>