D33132233232132333132322331323112113313231333133313233313113313231312331   >>    D3313223323213233313232233132311211331323133313331323331311331323131233   <<    D33132233232132333132322331323112113313231333133313233313113313231312333   >>      D33132233232132333132322331323112113313231333133313233313113313231312332   >>