D33132211231323132313232332313232233132313232213331323331323131313223331   >>    D3313221123132313231323233231323223313231323221333132333132313131322333   <<    D33132211231323132313232332313232233132313232213331323331323131313223333   >>      D33132211231323132313232332313232233132313232213331323331323131313223332   >>