D331322332321323331323223313231121133132313232213132313231313231311331   >>    D33132233232132333132322331323112113313231323221313231323131323131133   <<    D331322332321323331323223313231121133132313232213132313231313231311333   >>      D331322332321323331323223313231121133132313232213132313231313231311332   >>