D331322332321323331323223313231121133132313232213132313231313231323211   >>    D33132233232132333132322331323112113313231323221313231323131323132321   <<    D331322332321323331323223313231121133132313232213132313231313231323213   >>      D331322332321323331323223313231121133132313232213132313231313231323212   >>