D331322332321323331323223313231121133132313232222331323133313232213232223321   >>    D33132233232132333132322331323112113313231323222233132313331323221323222332   <<    D331322332321323331323223313231121133132313232222331323133313232213232223323   >>      D331322332321323331323223313231121133132313232222331323133313232213232223322   >>