D33132233232132333132322331323112113313231333133313232233132333132332311   >>    D3313223323213233313232233132311211331323133313331323223313233313233231   <<    D33132233232132333132322331323112113313231333133313232233132333132332313   >>      D33132233232132333132322331323112113313231333133313232233132333132332312   >>