D33132233232132333132322331323112113313231323222321323132313231323123221   >>    D3313223323213233313232233132311211331323132322232132313231323132312322   <<    D33132233232132333132322331323112113313231323222321323132313231323123223   >>      D33132233232132333132322331323112113313231323222321323132313231323123222   >>