D33132211231323132313232332313232233132313232213331323133313233121   >>    D3313221123132313231323233231323223313231323221333132313331323312   <<    D33132211231323132313232332313232233132313232213331323133313233123   >>      D33132211231323132313232332313232233132313232213331323133313233122   >>