D331322332321323331323131111233132322331333132322331323331123311   >>    D33132233232132333132313111123313232233133313232233132333112331   <<    D331322332321323331323131111233132322331333132322331323331123313   >>      D331322332321323331323131111233132322331333132322331323331123312   >>